So .. I have something like 17000 tags on my site and always growing.
Most of them are one-offs, some are spelling errors, all kinds of junk in there.
What if there were a safety feature that prevented a tag page from being generated unless a tag was used at least once? Or only if a tag description was entered?
Wouldn't that save a lot of server churn and useless pages showing up in sitemaps etc...?