- Cash Cow Franchise: The Royal Romance has shaped into this, with a follow-up series titled The Royal Heir released after the main one has ended.
- Fan Nickname:
- Some detractors refer to this story as "The Royal Snoozefest" because they find it boring.
- The several chapters-long excursion to the Walker ranch in The Royal Heir Book 1 has come to be known as "Yeehaw Hell" within the fanbase.
- You Look Familiar:
Trivia / The Royal Romance