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- Search for singleton tags on questions 4 answers
I was doing a little cleanup in a tag recently, and was wanting to find any questions with only that tag, since that often means they weren't tagged very well and are in need of a few more.
Unfortunately, there was no good way in the advanced search to do this. You can exclude a specific tag, but there doesn't appear to be a way to exclude all but one (or a subset). Also, tags can't be quantified with a range operator like, for example, answers can (i.e.
answers:3 for all questions with 3 or more answers).
Is there a way to do this with the current search that I've overlooked? If not, could a
tags:N search option be added to narrow down the search based on the number of tags a question has?