Like for instance for an erotica story featuring lesbian action, it would have [lesbian] in brackets to be considered a tag. Action involving anal, [anal], or whatever it pertains to. I think the title tagging at the beginning would allow people to chose whether or not to read the content based on the searchable tags for that submission. Searchable tags for stories would be greatly appreciated in my tennis court.
Source: reddit.com/r/Erotica/comments/bqlk7o/title_tagging_at_the_beginning_of_submissions
I just searched for lesbian, since it was one of your examples. A long list of posts in this sub popped up, regardless of where the word lesbian occurred. Having the tag before the title doesn’t change the contents of a search.
seeing the regular [Ff] [bon] [mc] [whatever] is usually enough for me. but seems infrequent.