A tag is a keyword or label that categorizes your question with other, similar questions. Using the right tags makes it easier for others to find and answer your question.
Indicates that you want to discuss or need help with one specific question.
to request the community to consider closed/on hold question(s) for reopening.
Requests to have a tag "burninated" (or deleted) from the system. Use for both requesting a removal, as well as discussing if a tag needs removal.
for requests to replace one tag with another existing tag. It also applies to requests that one tag should be merged into another, or simply abandoned.