%% No thanks on the obscure, non funny image, please.
->''"When done right, the Internet can break down that barrier between the creators and the audience, effectively removing the thick wall of suits in between. And make no mistake, those suits are the number one killers of creativity on this planet."''
-->-- '''''{{Website/Cracked}}''''', "[[http://www.cracked.com/blog/5-common-anti-internet-arguments-that-are-statistically-bs/#ixzz2Kigc10Sw 5 Common Anti-Internet Arguments (That Are Statistically BS)]]"

Originally, viral marketing referred to word of mouth advertising. In theory, one person tells all their friends, who in turn tell all their friends, and so on. In practice, this rarely worked out so well, because few people had enough friends to make it profitable. Ask anyone who tried to make money with Amway.

With the advent of the Internet, however, Viral Marketing suddenly became something a great deal more viable. You don't have to know your consumer personally to reach them with a blog, video, or web page. Word of mouth can reach hundreds, perhaps thousands, the moment someone hits the post button to talk about it.

Ideally, a viral ad does not seem like an ad at all. Viral marketing techniques usually rely on making something entertaining that people will want to share and subject to MemeticMutation. WatchItForTheMeme is a desired effect. Photoshop and a sense of humour are affordable and useful enough for that task. {{Catch phrase}}s and {{stock phrase}}s are ''cheaper''.

Marketers should be wary when treading into the sleeping giant of the Internet, however, as consumers despise [[ForcedMeme paper-thin attempts at viral ads or ads that are demeaning to consumers]], and they [[StreisandEffect won't always let you sweep such mistakes under the rug]], either. As a further point of advice, note that doing this relatively openly (unless it's an AlternateRealityGame, or "[[InUniverseMarketing in universe]]") is less likely to arouse ire.

The ColbertBump is dependent on Viral Marketing.

The political equivalent is "{{astroturf}}ing" which is a fake grass-roots movement.

See also AlternateRealityGame, ForcedMeme and InUniverseMarketing.


[[folder:Anime and Manga]]
* ''Manga/ElfenLied'' was actually spread almost completely by word of mouth. Not intentionally, but what happened was pretty much the same.
* Creator/KyotoAnimation is particularly well known for this, especially with regards to their breakout hit ''[[LightNovel/HaruhiSuzumiya The Melancholy of Haruhi Suzumiya]]''.

[[folder:Comic Books]]
* [[http://twitpic.com/6h5e6 Here]] is a pic hilariously failed example of attempted viral marketing, where said marketer accidentally copies part of his DC Comics marketing standards into his posted messages.
** Or just a hard-working troll pretending to be an incompetent marketer. It's impossible to tell with 4chan.

* One of the earliest movie examples (possibly the TropeMaker?) is ''Film/TheCabinetOfDrCaligari''. Posters saying simply "Du mußt Caligari werden!" ("You must become Caligari!") were placed all over German cities, with no explanation whatever.
* The movie ''Film/{{Cloverfield}}'' was extensively advertised through anonymous videos, Website/MySpace pages, and websites.
* Much of the success of ''Film/TheBlairWitchProject'' is attributed to the ingenious viral advertising that was used, so much so that is likely the TropeCodifier for the modern age. The viral ads were so convincing that many people to this day believe that the "myth" of the Blair Witch is true.
* ''Film/CannibalHolocaust'' did something similar to ''The Blair Witch'' directly above (despite being made [[OlderThanTheyThink about 19 years prior]]). Basically, the film was marketed as being based on a true story and the actors were forced to go into hiding to truly convince people. It worked... [[GoneHorriblyRight a little]] ''[[GoneHorriblyRight too]]'' [[GoneHorriblyRight well]]. ''Cannibal Holocaust'' was infamous at the time of its release for its graphic violence, usage of real indigenous tribesmen, and having actual live animals being killed onscreen. As a result, it was mistaken for a SnuffFilm and got director Ruggero Deodato arrested until he could prove that the actors were alive and okay.
* ''Film/TheDarkKnightTrilogy'':
** ''Film/TheDarkKnight'' got a huge viral marketing push, starting with the "I Believe In Harvey Dent" teaser site in 2007 (which showed a pre-production photograph of Creator/HeathLedger in makeup as the Joker, revealed one pixel at a time). Afterwards, tons of sites (over 30, by last count) based on Gotham landmarks, a newspaper (called The Gotham Times), Harvey Dent's campaign and the Gotham vigilantes appeared. The 2007 San Diego Comi-Con had fans dressing up as Joker and going on scavenger hunts to get prizes and reveal more information about the film. This led to pictures and video clips (including the first glimpse of Two-Face) being revealed, and finally, a massive scavenger hunt that ended in a site being revealed where people in several cities across North America could sign up to attend a pre-release screening. Not to mention:
*** Cell phones hidden in cakes hidden in lockers at bowling alleys.
*** Said phones containing messages by Creator/HeathLedger & Creator/AaronEckhart themselves.
*** "I Believe In Harvey Dent" campaign trucks handing out flyers, t-shirts et al.
*** Certain cities offered free pizzas courtesy of Domino's.
*** Some cities offered a viewing of a "Jokerized" trailer; some lucky people even got to take the reel home.
** ''Film/TheDarkKnightRises'' exployed techniques, including a similar reveal of Creator/TomHardy as Bane, as well as "documents" relating to Dr. Leonid Pavel, and wanted posters of Batman.
* ''Film/DCExtendedUniverse'':
** ''Film/ManOfSteel'': [[https://www.youtube.com/watch?v=5QkfmqsDTgY Zod's message to the world]] was released prior to the movie.
** A site for A.R.G.U.S. (the government organisation [[Film/SuicideSquad2016 Amanda Waller]] is part of) has been launched in October 2016, seemingly to be updated with future content as the shared universe expands.
* ''Film/{{Serenity}}'', despite being a relatively low-budget film, featured various viral marketing tools, most notably a series of 'interviews' with character River Tam, set before the events of the movie and TV series. As a concession to the (lack of) budget, the interviewer is none other than Creator/JossWhedon himself.
* ''Film/{{Watchmen}}'' has begun a small viral marketing movement with a website for fictional newspaper ''The New Frontiersman''.
** There's also the [[http://www.youtube.com/user/thenewfrontiersman YouTube channel]] which releases [[{{Retraux}} appropriately old looking]] footage including an informational pic about [[SuperRegistrationAct the Keene Act]] and a news excerpt detailing the advances made in the Vietnam war and celebrating the tenth anniversity of Dr. Manhattan's first public appearance.
* ''WesternAnimation/MonstersVsAliens'' has started a conspiracy website to subtly plug the movie. This gets a LampshadeHanging and it's pretty hilarious on its own. (get your commemorative alien coins!)
* Prior to the wide adoption of the web (1977), the original ''[[Film/ANewHope Star Wars]]'' used viral marketing in the SF specialty magazines, which caused enough of a buzz to get picked up by the mainstream media, which actually covered the opening of the movie as a news event.
* The rival conspiracy websites run by Leo and Simmons from ''[[Film/TransformersFilmSeries Transformers: Revenge of the Fallen]]'', [[http://www.therealeffingdeal.com/ The Real Effing Deal]] and [[http://www.gianteffingrobots.com/ Giant Effing Robots]], exist on the real internet, complete with phony Website/YouTube videos of barely-visible Transformers.
* ''Film/District9'', while being advertised through standard movie trailers (as more of a documentary at that), established websites and social networking pages for both {{M|egaCorp}}NU and an unnamed resistance group. Staying completely in character, the [[http://www.d-9.com website]] is a detailed satellite overview of what is presumably Jo-Burg complete with highlighted "non-human zones," "Restricted Areas," and reports of possible non-human illegal activity across the city.
** There is even a sub-page dedicated to a live [[http://d-9.com/communitywatch/ Community Watch]] which permits Americans to call in non-human sightings to a hotline and record a message to be displayed on the nationwide map.
** Not to mention "For Humans Only" signs posted on bus stops in major U.S. cities...
*** In the UK some phone boxes got the same treatment, combined with the previous entry as they included a phone number to report alien sightings.
** There's also [[http://www.mnuspreadslies.com/ Christopher's Non-Human Rights Blog]].
** There are also quite a few of the aliens who have Facebook profiles. There's even a group called MNU Spreads Lies.
* ''Film/TwoThousandTwelve'' has the [[http://www.instituteforhumancontinuity.org/?hs308=email&fbid=cw2xrQ-U65D Institute for Human Continuity]], an organization dedicated to preserving the human race and society in the face of the inevitable apocalypse predicted to happen in the year 2012. Apparently, the site was so convincing, that [[http://www.livescience.com/strangenews/090614-end-of-the-world-hoax.html people were fooled into believing the 2012 apocalypse theory was real]].
** ''2012'' also has sites for [[http://www.farewellatlantis.com/ John Cusack's]] and [[http://www.thisistheend.com/ Woody Harrelson's]] characters.
* Apple Trailers used to have a page for ''Nation's Pride'', a Nazi propaganda film that is actually a [[ShowWithinAShow Movie Within A Movie]] from ''Film/InglouriousBasterds''.
* Disney set up a very realistic site for [[MegaCorp Buy n Large]] to advertise the movie ''WesternAnimation/WallE'', complete with an extremely humorous disclaimer.
* Creator/{{Pixar}}:
** They dabbled in this for ''WesternAnimation/ToyStory3''. Did you know there was a real Lotso toy in the 1980s? It was released in [[http://www.youtube.com/watch?v=z6dZtNYGlLM the US]] and in [[http://www.youtube.com/watch?v=v5ZwkcHCVkE Japan]].
** They did it again for ''[[WesternAnimation/{{Cars}} Cars 2]]'': Take a look at [[http://www.youtube.com/watch?v=RRz5YDokhzE Cars N' Deals of Emeryville]]! (And be on the lookout for secret hidden messages.)
* ''Film/IronMan2'' promotions included commercials for the Stark Expo (even one from 1974).
* ''Metropolis (1927)'' is another very early example; during March 1928, a pre-publicity stunt in Melbourne, Australia went as follows: Frederick Ward, the director of marketing for the film, placed a number of newspaper teaser advertisements in the form of editorials, asking questions of mothers, workers, clergy, business men and others about the dangers of technological advancement and becoming too dependent on machines, but without mentioning Fritz Lang's film. These editorials got people talking.
* The ''Film/TropicThunder'' stars parodied this in a skit for the [=MTV=] Movie Awards in 2008: Creator/BenStiller brings Creator/JackBlack and Creator/RobertDowneyJr to his office to make a viral video to promote their new movie. Via Stiller's invocation of role association and the suggestions of his sullen nephew, most takes involve [[WesternAnimation/KungFuPanda Po]] taking [[Main/GroinAttack groin attacks]] from Film/IronMan.
* ''Film/BlackDynamite'' has [[http://www.fightsmackintheorphanage.org/ FightSmackInTheOrphanage.org]], an organization to help kids get off smack "because orphans don't have parents".
* Disney's ''Film/TronLegacy'' got some InUniverseMarketing with [[http://www.flynnlives.com/ Flynn Lives]] who are looking for long missing Kevin Flynn with support from his son Sam. You can join the site and as rewards for completing parts of it you get swag like pins, stickers, posters, postcards etc. You can complete games and at one point join in crashing an Encom Press Conference.
* Weeks before ''The Virginity Hit'' came out, billboards were spread out asking "Are you virgin? Call [[FiveFiveFive [some 555 number]]]". The billboards also looked legitimate for those not catching up with movies.
* ''Film/{{Prometheus}}'' featured an extensive viral campaign which was unique for heavily featuring the main cast members. The promotion included a [[http://www.weylandindustries.com/ Weyland Industries]] website, which showcases the early form of what would eventually become the Weyland-Yutani Corporation (and featured explanations of the film's technology, along with a timeline of past events), a viral game that had players solve codes embedded in the site to unlock new pictures and content, and a series of viral videos that included the TED 2023 Talk (with Guy Pearce playing Peter Weyland) and the "Happy Birthday, David" promo (featuring Michael Fassbender), which was also promoted in the New York Times via a full-page "Meet David 8" ad. The film also had a tie-in promotion with Verizon to get more content by playing interactive games.
* One of the most blunt examples of this ever was done by the creators of ''Murder-Set-Pieces'', who shamelessly shilled the Hell out of their film everywhere they could.
* ''Film/PacificRim'': A viral site titled [[http://www.panpacificdefense.com/ Pan Pacific Defense Corps]] was set up showing map covering blueprints of Jaegers from around the world and a video showing a kaiju attack. A later update allows you to sign up as a member and take a quiz for your role in the PPDC.
* [[http://www.simianflu.com/us Simian Flu]]: from the Office of Public Health Awareness, the marketing for ''Film/DawnOfThePlanetOfTheApes'' , the sequel to ''Film/RiseOfThePlanetOfTheApes''. It has a fake PSA, fake headlines and tweets and generally looks very real save the giveaway .com rather than .gov (the ending for real US government agencies) domain address.
* ''Film/{{Godzilla 2014}}'':
** A website titled [[http://godzillaencounter.com/ Godzilla Encounter]] was set up with pictures and updates referring to Godzilla. Some of the words in each article were highlighted in red to eventually spell SERIZAWA (the name of a character in the movie and the doctor who created the Oxygen Destroyer in the first film).
** Another site titled [[http://www.mutoresearch.net M.U.T.O.]] has two hidden videos that can be "unlocked", as well let a fan input almost every word or term that has ''any'' ties to the franchise to get some interesting results.
* ''Film/ThePurgeAnarchy'' has the websites for the [[http://www.newfoundersamerica.org/ New Founding Fathers of America]] party which established the Purge, and the resistance group [[http://www.purgethelies.com/ Purge The Lies]].
* ''Film/JurassicWorld'' has [[http://www.jurassicworld.com/ an actual website for the park]], complete with schedules, live cam, maps, reviews and factoids on all the dinosaurs. When the movie came out, the live cams were changed to that of people fleeing in panic before fading to static.
* The Blu-Ray/DVD release for ''Film/XMenDaysOfFuturePast'' has websites for [[http://tandeminitiative.com/ Tendem Initiative]] and [[http://m-underground.com/ M Underground.]]
* ''Film/AntMan'' was promoted with tiny billboards carrying the film's name that were placed in a number of cities in Australia and several other countries as well.

* Victoria Hoyt set up a [[http://www.youtube.com/user/savethepearls Save the Pearls YouTube account]] and put up videos in connection with her literary series of the same name.

[[folder:Live Action TV]]
* ''Series/{{Lost}}'' did not invent viral marketing, but it did popularize the idea of making fake websites about fictional companies which were then tied into massive online games (including several held between seasons). Fictional websites for Oceanic Airlines, the Hanso Foundation, the DHARMA Initiative, and Ajira Airways have all been created and tied into alternate reality games.
** The first viral game was the Oceanic Airlines website (now defunct), which had a biography of the company and a full seating chart of Flight 815. Clicking on specific seats or combinations of seats would allow the reader to access pictures, short video/audio clips and background documents. This later led to the "Find 815" campaign (below).
** The game between seasons 2 and 3, "ARG/TheLostExperience," is widely credited as restarting the viral marketing movement after the Blair Witch Project (in fact, some news articles incorrectly claim Lost invented viral marketing in the first place). The game featured real advertisements on television during episodes of Lost for the Hanso Foundation and other fake companies, which linked to websites involved in a global clue hunt to assist a new character named Rachel Blake in exposing the Hanso Foundation's nefarious acts. The game was criticised in its later acts for failing to effectively tie into the show, though it did finally lay to rest what the infamous "numbers" mean.
** The game between seasons 3 and 4, "Find 815," was more low-key, a simple interactive website with real video clips of new characters searching for the ''Black Rock.'' They instead find [[spoiler: the "wreckage" of Oceanic flight 815]], and this discovery was actually a major plot point in the series.
** The game between seasons 4 and 5, which never got a true name, involved players being recruited by and taking tests for a remade DHARMA Initiative. However, the game was literally cut short by the September 2008 economic recession, and was replaced by producer interviews in December.
* The first-to-third new series of ''Series/DoctorWho'' were accompanied by a slew of fake websites concerned with aspects of the show. Notably, the ''[[http://www.whoisdoctorwho.co.uk Who is Doctor Who]]'' website, featured extensively in Series One and Two, and updated with each episode. Series Three had a [[http://www.haroldsaxon.co.uk/ "Vote Saxon" website]], obliquely referenced in the show when one character, being imprisoned by Saxon's agents, ''almost'' [[BreakingTheFourthWall breaks the fourth wall]] by yelling at observers, "It's your fault! All of you! You voted Saxon! You did this!"
* ''Series/{{Sherlock}}'' has four tie-in websites: John Watson's blog, The Science of Deduction (Sherlock's website), Molly Hooper's diary, and Connie Prince's website.
* ''Series/BreakingBad'' had [[http://waltswisdom.com/ waltswisdom.com]] for Season One and [[http://waltswarning.com/ waltswarning.com]] for Season Two.
** ''Breaking Bad'' is also being held up as a perfect example of the power that social media and internet streaming can have on a series. After struggling heavily in the ratings for years, to the point that the show's continuation was always uncertain, before the 5th and final season, the first four were put on Netflix. From there, superb word of mouth spread like wildfire on social media sites, leading to ''Breaking Bad'' breaking its ratings record ''SIX TIMES'' in Season 5 and turning the show into an internet phenomenon. The GrandFinale ended up being its most watched episode and the third most watched series finale in the history of cable television.
* HBO's Viral Marketing for ''Series/TrueBlood'', the show based on ''Literature/TheSookieStackhouseMysteries'', is [[http://trubeverage.com here]].
** That's only what's still LEFT. Before the series was released, there was a full-blown ''AlternateRealityGame'' on [[http://www.bloodcopy.com this website]] which is now sadly just a proto-blog.
*** Now the first website is just an ad for the {{defictionaliz|ation}}ed Tru Blood blood orange drink.
* Franchise/TheMuppets put a series of videos on Youtube in a rather blunt form of this. And it's hysterical.
** Actually, this is a somewhat instructive example of Viral Marketing done well: The Muppet characters were sufficiently [[UniversalAdaptorCast adaptable]] to fit in this context, and the presentation was very much "[[InUniverseMarketing Found Document]]", rather than anything that could be construed as AstroTurfing.
** [[http://www.youtube.com/watch?v=C-PkQRh3QXA Here]] is Cookie Monster trying to make his ''[[Series/SaturdayNightLive SNL]]'' audition tape go viral so he can become a host. It almost worked: while he still hasn't actually hosted as of 2015, he ''did'' appear on the show later that year; when Creator/JeffBridges hosted a December 2011 episode he invited Cookie Monster to perform "Silver Bells" with him during the opening monologue.
** The viral campaign for ''Film/TheMuppets'' in 2011 revolved around an entirely fake romantic drama called "Green With Envy", which was promoted (with stars Jason Segal and Amy Adams, and none of the puppets) as a legitimate project, which even had a fake press release and poster drawn up for it. The official trailer was even credited as "'Green With Envy' Movie Trailer", and seems to focus on a pair of star-crossed lovers...until the announcer suddenly starts introducing Muppet characters halfway through, and Segal (in-character) stops the trailer to break the fourth wall and ask if this is a Muppet film! Later online commercials parodied various popular films and shows that were all being released around the same time as ''The Muppets'', and the project got some serious viral promotion.
** As part of the promotional lead-up to [[Series/TheMuppets the 2015 Muppet series]] on Creator/{{ABC}}, reports came to social media and other websites that Miss Piggy broke up with Kermit. [[http://comicbook.com/2015/08/04/kermit-the-frog-and-miss-piggy-officially-break-up/?utm_source=Comicbook.com&utm_campaign=cdfb258090-2015_08_04%3A17%3A54%3A07Comicbook.com+Daily+Newsletter&utm_medium=email&utm_term=0_7a2d10cb6e-cdfb258090-268720229 Seriously.]][[note]]This serves as a SpiritualSuccessor to an early [[http://muppet.wikia.com/wiki/The_Pig_of_the_Nineties viral marketing campaign]] that Creator/JimHenson himself was toying with in 1989-90 to repackage Miss Piggy as a quintessential gossip figure. The first stage of the campaign - a ''People'' magazine newsbit that also dealt with Piggy breaking up with Kermit - was published on May 14, 1990... [[AuthorExistenceFailure then Henson died two days after the issue was published]], thus halting the project.[[/note]] And it worked - its premiere got the highest ratings for a new ABC comedy show in the 8pm Tuesday timeslot in all of 2015. Sadly, the hype wore off fairly quickly and the show quietly ended after a {{retool}} failed to grab new viewers.
* ''Series/{{Heroes}}'' has an appropriately sparse website for the Primatech Paper Company, and a sleeker, more elaborate page on Pinehearst Research.
* ''Series/PushingDaisies'' has an in-character example of how not to do this, with a character who runs in and shouts about the candy store that opened up across the street, and then denies that he works there, saying "I'm just some guy. Some guy who loves candy!"
* ''Series/{{Dollhouse}}'' had an AlternateRealityGame (it consists of a single website) titled R-Prime Lab. It is about Hazel, a girl trapped in a container being shipped by sea. The container is fitted out with equipment dating back to what was presumably the experimentation that led up the creation of the Dollhouse technology. Video messages from players are read by Hazel on a daily basis, taking hints from the players on how to solve various puzzles that may lead up to a way for her to escape from the container. There is a ''lot'' of backstory for the show revealed. Here's a [[http://www.rprimelab.com/ link.]]
* In universe, ''Series/CriminalMinds'' had a technology savvy religious fanatic posting videos of his murders on the Internet. The internet promptly assumed it was Viral Marketing for a movie or game of some sort, and asked for more videos. The [=UnSub=] didn't exactly take it well.
* ''Series/{{Caprica}}'' did this with ''The Caprican'', a fictional online news and lifestyle magazine written in an in-universe style. It has numerous articles and offers an expanded look into life on 12 Colonies. Readers can participate in the website through the comments section and are heavily encouraged to roleplay someone living in the 12 Colonies. It is actually quite fun reading stuff written by some of the more creative commentators who have built themselves an entire persona.
* The book ''Heat Wave'' written by fictional author Richard Series/{{Castle}} from the show of the same name was published as an actual book, written under the pen name Richard Series/{{Castle}}. The book actually made the ''New York Times'' bestseller list, and a published version of the fictional author's second book, ''Naked Heat'', is currently planned.
* When ''Series/{{Glee}}'' first came to the Italian network "Italia Uno", they aired some [[https://www.youtube.com/watch?v=Jgt3BfIVTbs rather awkward bumpers]] which they dubbed "GLEE-talia Uno!". Evidently Mediaset wanted to surprise anyone who doesn't have internet and/or anyone who's never heard of ''Glee''. It's almost sickening.
* Like the ''Series/CriminalMinds'' example above, the team on ''Series/{{NCIS}}'' once realized that someone was stalking them, killing people, and putting cryptic videos up on the Internet. [[spoiler:This was all an attempt to become famous, and several twists ensue. Suffice it to say, they don't get their wish.]]
* ''Series/{{Psych}}'' has the [[http://htk.clubpsych.usanetwork.com/story_assets/HTK/index.html Hashtag Killer]] game, a seven week-long mystery where Shawn and Gus, along with the player acting as their new office assistant, must track down and stop the titular serial killer, who is targeting random followers of Psych's Twitter and Facebook pages. Shawn and Gus communicate with the player through a simulated Facebook feed, and each week, the moderators pick someone from the top of the game's leaderboard to become Hashtag's newest victim.
* FOX Television used a very interesting form of viral promotion during the promotion of the first season of ''Series/TerminatorTheSarahConnorChronicles''. Online ads and episodes of several different FOX shows had a barely-visible pair of glowing red eyes that could briefly be seen before disappearing. These glowing eyes appeared directly after the commercial break for several series, and the appearances were eventually posted online by fans, fueling speculation and driving viewer interest.
* When ABC aired ''Series/KingdomHospital'', the network set up a website for the ''Kingdom Hospital of Maine''. Made to look like a real hospital's website, the pages would start out looking normal enough but would randomly change every time you hit "Refresh" or clicked the back button.
* ''Series/TheGoodWife'' had an InUniverse example in "Red Team, Blue Team". An energy drink company got sued in the death of a teen, and it turned out she'd started buying the drink to lose weight after finding viral marketing posts on a web forum for anorexics.

* While it was arguably more a part of the album's concept than a marketing device, Nine Inch Nails' album ''Year Zero'' was preceded by a massive viral campaign. It began with a T-shirt of tour dates that had certain letters highlighted, which led to a web site about a fictional government conspiracy. Various other clues led to a larger network of web sites, phone numbers, and even USB flash drives planted in concert bathrooms which contained further clues and "leaked" songs from the upcoming album. Humorously, some web sites that posted these "leaked" songs were actually shut down, even though the whole point was to share them on the Internet. The campaign was mostly organized by Trent Reznor and 42 Entertainment, the company behind "ilovebees" and many other viral campaigns; the record label was clueless about a lot of it. (It goes without saying that Trent Reznor has not had friendly relationships with his record labels over the years.)
** The amount of information and popularity of the ARG was enough that a wiki was set up for it just to document it all. You can find it all summarized [[http://www.ninwiki.com/Year_Zero_Research here]]. It is no surprise, considering the amount of work that went into it, that Trent Reznor once called the Year Zero album "The soundtrack for a non-existent Science Fiction movie."
* Nashville {{chiptune}}s musician Music/MakeupAndVanitySet created a thread on Music/TheProtomen forums under the SignificantAnagram 'tastyvein'. It claimed to have found a tune similar to the Will of One in an old NES game, with an mp3 as proof. It took about 20 pages for the forumites to figure out that it was a plug for M&VS's chiptune version of Act I, with Protomen member Heath Who Hath No Name having to point out the anagram.
* Adverts for with the slogan: "Your own personal Jesus" were placed in British newspapers, with no indication that it was a song (until a number was also printed which when dialed would let you listen to the song) to advertize the Music/DepecheMode single "Personal Jesus."

[[folder:Video Games]]
* Sony launched a dismal attempt at viral marketing for the PSP in the form of a blog titled ''All I Want for Christmas is a PSP''. It was uncovered in hours, and alienated many consumers for how badly it portrayed Internet culture and Sony fans.
** ''All I Want for Christmas is a PSP'' provides an excellent example of how '''not''' to engage in Viral Marketing: pretending to be a normal person, insulting to the audience in a bad way and, if you'll forgive the marketing speak, being more interested in selling the product than building the brand.
* ''Franchise/{{Halo}}'':
** ''ARG/ILoveBees'' for ''VideoGame/{{Halo 2}}'' was so covert, Creator/{{Bungie}} was subsequently forced to put the requisite Microsoft/Bungie copyright data at the bottom of pages for ''VideoGame/{{Halo 3}}''[='s=] viral marketing campaign, thus dampening the effect. It should be noted that, alongside "The Beast", this thing was pretty huge and sparked a new wave of ARG tie-ins to various merchandise.
** ''ARG/HuntTheTruth'', made to advertise ''VideoGame/Halo5Guardians'', is done as a series of in-universe recordings. One episode even played messages sent by real life fans, but done in an in-universe style.
* A Website/YouTube video of an attractive woman in a t-shirt and her underwear playing ''Wii Fit's'' hula-hoop game with the camera aimed squarely at [[{{Fanservice}} her backside]] was accused of being viral marketing by Nintendo. They, of course, [[PlausibleDeniability denied the claim]].
* Consider the now-defunct www.whoissuicide.com. Well, to answer the question posed by the address, as the website was flashed for about half a second during every ''Wrestling/{{TNA}} Impact!'' broadcast, fans soon found out that he was the main story mode character in the franchise's 2008 video game that, since he was an original character, could ''really'' be mistreated by the plot. Since then, the character has shown up in-ring portrayed by at least five different wrestlers under the mask. Incidentally, the site originally linked to a then-blank [=MySpace=] page that was likely going to be another part of the marketing scheme...until a few posters from 420chan's wrestling board managed to get access to the page and defaced it. The link was removed less than 48 hours later.
* ''VideoGame/CommandAndConquer'': [[http://kanelives.org/index.php KANE LIVES]].
* When in 2008 the footage for ''Franchise/StarWars: Battlefront III'' was leaked with the news that the company who made it lost the rights, some people wondered if this was merely part of a plan to gain interest for the new game. It wasn't: the series remained in DevelopmentHell until several switches of developer until a ContinuityReboot sequel was developed by DICE in 2013.
* Prior to the release of ''VideoGame/PerfectDark'', websites were set up for the Carrington Institute and [=dataDyne=], the two main organisations from the game. Secret passwords allowed viewers to access "restricted" areas of the sites.
* Before the launch of ''VideoGame/Portal1'', Valve created a web site for the in-game company Aperture Laboratories, encouraging people to try to guess the username and password and find out more about the game. [[http://www.aperturescience.com/ The site is still up.]] (Although it hasn't been updated since the 2011 Holiday Season.)
** ''VideoGame/{{Portal 2}}'' did it again with an AlternateRealityGame which uncovered an interactive BBS.
* The former website mir12.com claimed to be a shadowy group called [[ExactlyWhatItSaysOnTheTin Mir-12]] working to reveal a massive conspiracy perpetrated by cold war-era Russia with the cover up still continuing. It did a fairly good job of staying incognito until it posted a design, hypothesising that it was a glove for handling the chemical agent which is the basis for the conspiracy. Not at all coincidentally, the glove looks exactly like the TMD or Time Manipulation Device to be used by the player in an upcoming FPS called ''VideoGame/{{Singularity}}''. The site went down because the game went through several changes to its story, and the viral marketing no longer fits the plot, since Mir-12 only exists in an alternate, ''very'' different timeline, and not ours. For posterity, the videos can still be found [[http://www.youtube.com/user/MIR12Truth#p/u here]], with plenty of comments from viewers who not only believe it, but a few who ''still'' believe it despite the final video breaking the illusion.
* ''VideoGame/BioShock2'' was promoted in-universe style via a complex ARG known as [[http://www.somethinginthesea.com Something In The Sea]] The website updated daily and went through three phases; in the first, the protagonist, a man named Mark Meltzer, attempted to solve the mystery of a spate of kidnappings of young girls associated with mysterious underwater red lights (hence the site's name). In the second phase, Mark's daughter Cindy was herself kidnapped by the mysterious creature (revealed to be the Big Sister), and Mark became obsessed with untangling the mad riddles of a man named Orrin Oscar Lutwidge, who claimed to have found "True Rapture". In the third phase, Mark set to sea in search of Rapture himself. The game included voice recordings from multiple characters, riddles, puzzles, journals, and all manner of period-appropriate documents. Fans who wrote Mark a letter at the posted address could receive swag such as records of Rapture's anthem, and particularly interesting fan letters were posted on the website as correspondence received by Mark. Later phases upped fan involvement to include objects supposedly washed ashore from Rapture planted on beaches worldwide, book pages and postcards mailed to fans with instructions to get them to Mark, and later weekend-long events requiring the collaboration of fans in multiple states or in one case countries to solve puzzles. At the end, one such event led fans to the ''[=BioShock=] 2'' launch party. Fan response to the ARG was strong enough to prompt 2K to add Mark as a character in ''[=BioShock=] 2.''
* "What is 'VideoGame/BobsGame'?"
* The creators of ''VideoGame/GrandTheftAuto'' has long been known to employ InUniverseMarketing online, launching various fake websites tied to the series' in-game universe prior to game releases during much of the early 2000s. One of its more intricate endeavors is a rendition of the [[http://www.rockstargames.com/libertytree/ Liberty Tree online news website]] for ''VideoGame/GrandTheftAutoIII'', which not only updated monthly with new "news reports" over the course of 2001, but also revealed snippets of the game's backstory in the months leading up to the game's events.
* ''VideoGame/MetroidPrime2Echoes'' had two viral promo sites: "Orbis Labs", a weapons-designer creating a "battle sphere" which soldiers could roll up into (which was stated to be [[SamusIsAGirl unsuitable for male body types]]), and "Channel 51", a conspiracy-theory site from "[[SueDonym Samantha Manus]]" of "[[SignificantAnagram Sumas]], WA" investigating alien footage which consisted of blurred-up clips from the game. A third, "Athena Astronautics", which advertised sending women into space, offered job positions for bounty hunters - 25 people who replied to the offer received a copy of ''Echoes'' as an "interactive training manual".
** There was a secret fourth site involved in Echoes' viral marketing. It was the ''Luminoth Temple'', a special site with forums meant for those that earned access from the other viral sites. Those worthy to gain access could discuss more mature things and games that couldn't be discussed on Nintendo of America's ''[=NSider=] Forums''. The ''Luminoth Temple'' also was a way for the special fans to connect with the people of ''Creator/RetroStudios''. Unfortunately, leaks from the ''Luminoth Temple'' (including a leak of an interview about ''VideoGame/MetroidPrime3Corruption'') eventually [[WhyFandomCantHaveNiceThings led to this site being closed]]. You can read up more about the ''Luminoth Temple'' from former forum members [[http://forums.chozosanctuary.com/topic/7518-a-brief-history-of-the-luminoth-temple/ here]].
* Website/FourChan's /v/ board tends to be a frequent stomping ground for viral marketers. In the past, Creator/{{Atlus}} employees would frequent the site to advertise its lesser-known games, and Gearbox Software did the same for ''VideoGame/{{Borderlands}}''. This caused MemeticMutation where talking about any hyped game meant you were a "viral marketer". Why anyone would try to advertise their game on a board populated primarily by pirates remains a mystery.
** Also, ANYONE who wants to talk about ''VisualNovel/KatawaShoujo'' on /jp/ is a [=KSdev=].
** ''VideoGame/{{Minecraft}}'' creator Notch has been accused of this in and out on the board. It's actually entirely possible, but more like Notch was a regular on /v/ and said "hey guys, check out this game I made in Java." Doesn't help that one of the random subtitles on the VideoGame/{{Minecraft}} splash screen is [[ShoutOut "Woo, /v/!"]]
** Nowadays /v/ will accuse you of viral marketing for trying to talk about ''any game at all'', even if they're free to play or over a decade old. The few people on /v/ who don't do this have [[InsaneTrollLogic theorized]] that it's because /v/ thinks [[{{Hatedom}} all video games are terrible]], so if you actually have anything nice to say about any of them then you must work for the company that made it and are trying to trick people into buying your shitty game. It hasn't helped that there have been trip-code users of the board who have admitted to being hired as viral marketers (including a supposed EA employee called 'Andromeda'). It's gotten so bad now that "viral marketing" has become a filtered word, and complaining about viral marketing is a bannable offence.
** UnwittingPawn. Due to /v/ falling so hard for the ''Borderlands'' viral it now regularly garners the attention of viral marketers abroad because Gearbox's endeavors were so notably successful, this success invited in good old fashioned shameless advertising which in turn forced /v/ into a state of [[ProperlyParanoid reactionary perpetual paranoia]].
*** ''VideoGame/{{Borderlands 2}}'' had an extensive viral marketing campaign as well, and it was only curbed due to /v/ hating the number of pop culture and DiscreditedMeme references in it.
* ''VideoGame/ElementalWarOfMagic'' has a [[http://www.elementalgame.com/army/ campaign to get users to advertise the game]].
* The viral campaign for ''VideoGame/ShadowOfTheColossus'' was based around [[http://teamico.wikia.com/wiki/Shadow_of_the_Colossus_viral_marketing_campaign Giantology]] , a blogger reporting on giant monsters found around the world. The campaign featured videos - both amateur and professional - of five of the Colossi being unearthed.
* Word of mouth was a key element of ''[[VisualNovel/TokimekiMemorial Tokimeki Memorial 1]]'' 's surprise massive success in Japan.
* ''VideoGame/PlantsVsZombies'' had a rather successful YouTube campaign with their music video and videos of zombie cosplayers.
* To advertise the release of ''[[VideoGame/AngryBirds Angry Birds Space]]'', Rovio hung a 35 foot wide Red Bird from a slingshot attached to the Space Needle. Residents of Seattle were encouraged to stop by the Space Needle and try the game for free. Images of this spectacle quickly spread across social networking.
* Prior to the steam release of ''VideoGame/BlackMesa'', there was an [[http://www.bmrf.us/ official website]] for the Black Mesa Research Facility. In the days leading up to the official release, this intermittantly switched between a test pattern, a fake EmergencyBroadcast from the [[GovernmentAgencyOfFiction New Mexico Department of Emergency Services]], a picture of the G-man, before finally settling on an advertisement/psa for the BMRF.

[[folder:Web Comics]]
* In ''Webcomic/{{xkcd}}'' strip [[http://xkcd.com/125/ Marketing Interview]], an interviewer questions Blackhat's validity in marketing business, seeing as he never led any major campaign. Then he realizes he heard about him through word of mouth, hiring him on the spot.

[[folder:Web Original]]
* ''WebVideo/{{lonelygirl15}}'' is a perfect example, as it was to build hype for a trio of aspiring filmmakers. The resulting notoriety was exactly what they were looking for.
* The web series ''WebVideo/WormtoothNation'' relied almost entirely on word of mouth to advertise.
* ''WebVideo/DoctorHorriblesSingAlongBlog'' was advertised almost exclusively by word of mouth online. This proved so effective that the server crashed under the sudden, unexpected load, and when the show was released on [=iTunes=] it was the #1 download for five straight weeks.
* WordOfGod on the blog TheRealmsOfNeldak is that it was created specifically to hype the as-yet unfinished novel ''Literature/EHUDPreludeToApocalypse''.
* Creator/SeanMalstrom exhibits a tendency for believing that those who disagree with him are [[NoTrueScotsman not true gamers]], but [[YouKeepUsingThatWord viral marketers]] who are afraid of their covert gaming forum marketing campaigns being jeopardized. He also notes how FanDumb and Viral Marketers are alike and, in his defense, his comment section clearly has ''some'' sock puppetry going on.
* The Youtube account ''ARG/PronunciationBook'' and the infamous Twitter account [[https://twitter.com/Horse_ebooks Horse_ebooks]] were eventually revealed to have been part of a multi-year project culminating in the AMV adventure game ''[[http://www.bearstearnsbravo.com/ Bear Stearns Bravo]]''.
** Unusually, Horse_ebooks was originally a ''genuine bot'' for an e-book site; it just so happened that one of ''Bear Stearns Bravo''[='s=] creators liked the surrealism of its glitched tweets so much that he secretly bought the account from its original owner. To keep up the charade, he kept the account tweeting on a 24/7 basis (despite having to personally type out each tweet) and even continued to advertise the original owner's website.

[[folder:Western Animation]]
* The infamous January 31, 2007 Boston bomb scare consisted of LED signs featuring Mooninites to advertise the upcoming ''WesternAnimation/AquaTeenHungerForce'' movie.
* ''WesternAnimation/TheSecretSaturdays'' started out as a series of advertisements that consisted of homemade videos of cryptids showing up in otherwise mundane situations, with the URL for a website entitled "Cryptids Are Real", which posed as the website for a periodical of the same name, devoted to recording sightings of cryptids around the nation. Later, a website for a show called "Weird World", which would apparently reveal "the truth about Cryptids", appeared, with corresponding ads. The main characters of the show wouldn't appear in advertisements until about a month after the campaign began. "Weird World" turned out to be the villain's ShowWithinAShow.
* To promote ''[[WesternAnimation/RockyAndBullwinkle The Bullwinkle Show]]'', Creator/JayWard and company launched "Operation Loudmouth", a series of outlandish stunts meant to get the word out; these stunts included mailing humorous flyers, staging a mock protest in front of network Creator/{{NBC}}'s headquarters, and holding a block party featuring the unveiling of a Bullwinkle statue (which stood on Sunset Boulevard until 2013). The most elaborate stunt was the "Statehood for Moosylvania" campaign, which ended prematurely when they tried to get President UsefulNotes/JohnFKennedy to sign the petition, only to discover that they had arrived at the height of the Cuban Missile Crisis.

* One of the earliest is Advertising/BurmaShave, which used small signs that spelled out short poems to advertize their products. The company went out of business in 1963. The signs, however, were remembered long, long after that.
* [[http://www.subservientchicken.com/ The Subservient Chicken]] is a viral advertising site by Burger King that proved surprisingly effective.
* On the other hand, Domino's Pizza's [[http://www.youtube.com/user/MacKenzieheartsu "spoiled teenage girl freaks out that her new car is RED instead of blue"]] series of obviously scripted videos mostly attracted waves of Internet-rage in just plain creepy video comments, and barely any apparently bother with the final video, where Domino's finally gets their ProductPlacement.
* Hotmail may have been one of the first to use the Internet this way when they attached ads urging people to use their email service to every outgoing email. This model was appropriated by almost every other free, web-based email client, until Gmail came along and made the lack of such ads a selling point.
* The [=SportKa=] ads that depicted a cat being decapitated by a sunroof may or may not have been an intentional viral marketing campaign. In response to angry protests, Ford claimed that the clip was "accidentally" leaked by an ad company and hadn't been approved. On the other hand, the ads released at the same time that depicted a pigeon getting squashed by the hood were [[WhatMeasureIsANonCute far better received]].
* ''Advertising/WillItBlend'': A series of web shorts designed to promote Blendtec Blenders.
* [=GameScience=] dice can be found being advertised on sites like the /tg/ board of Website/FourChan, by people who ''know'' it's viral marketing and are playing this for laughs.
* ''Advertising/CompareTheMeerkat'', a series of adverts designed to sell car insurance became insanely popular in the UK.
* The [[http://www.youtube.com/watch?v=D28iUMvHU6c Counter Counterfeit Commission]] for the BMW Mini Cooper.
* Another backfire in the world of viral marketing: IBM's "[[http://usatoday30.usatoday.com/tech/news/2001-04-25-ibm-linux-graffiti.htm Peace, Love, and Linux]]" ad campaign from 2001, in which artists would stencil images of a heart, a piece sign, and UsefulNotes/{{Linux}}'s penguin mascot Tux across the streets of San Francisco and Chicago to promote the operating system on IBM computers. The biodegradable paint was supposed to only last a couple of days from footsteps and weather, but they were far more permanent than once thought, charging IBM with vandalism and forcing the company to pay thousands of dollars to remove the hundreds of stencils across the cities.