Questions have tags, but there does not seem to be any usable way to use them yet.
1. They should be usable to restrict search queries: `[faq] markdown` should only show me posts tagged *faq* matching markdown somewhere.
1. Clicking on the tag should load activate a seach query for that tag, effectively filtering the question list by tag.
Update 5th July 2020: Clicking on a tag takes you to a list of all the tags (with the clicked tag highlighted and scrolled into view). From there you can click on a second link that takes you to a search of questions with that tag.
Update 17 Feb 2020: (1) is now implemented, and we are leaning towards 'wont-fix' for (2)
Update Feb 2020: This is starting to get increasingly necessary to have a comprehensive and flexible filtering mechanism. I've moved this on to [to a GitHub issue](https://github.com/topanswers/topanswers/issues/14) so work can begin and will update the post here when it is complete.
~~It's [been suggested](https://topanswers.xyz/transcript?room=2&id=5124#c5124) that a simple drop-down might work.~~