- Ask in the forum thread "Needs an Index".
- Ask The Tropers for help finding a suitable index.
- Browse the Index-Index for ideas, and don't be afraid to hunt for more than one. The Tropes of Legend often have upwards of six.
- Some pages may need an index that we don't actually have, in which case, suggest the index on YKTTW.
Administrivia / Needs an Index
You just launched a trope, gave it a snappy name, wrote a full description, and gave plenty of examples, but you can't think of what index it fits in. It's not just a matter of forgetting to put in an index. It's that you actually don't know which one(s) the page belongs in. In that case, you have a few options.