What do you think about adding tags to answers?
E.g. for this one Songs Package lyrics printed in two columns, title and song information across the two columns I suggested switching the package used. So it would be natural, in my view, to tag my answer, e.g. with leadsheets and perhaps multicol, as these are part of the proposed solution.
It would feel unatural to me adding those to the question, as the TO didn't know about or ask for those.
No idea whether or not this would spoil a tag-search, or if it's useful to allow searching tags in questions, answers or both.
A consequence would certainly be, and it might be useful, that frequently used or healthy approaches in solutions can become more prominent over time.
