I submitted a bunch of suggested edits to retag questions from website to more specific tags for the web app they pertained to.
Four of these were rejected claiming "The edit does not improve the quality of the post. Changes to the content are unnecessary or make the post more confusing."
Why? My understanding of this site's tagging policy is that all web apps with at least one question deserve their own tag, and others (i.e https://webapps.stackexchange.com/posts/137755/revisions) seem to agree.