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.
Question, suggestion, or bug-report for Ask Ubuntu Meta
For question about new users on Ask Ubuntu
should be used as a GENERAL tag for posts about questions and answers in general and not specifically one or the other.
Request the community to reopen a closed question.
Question about user reputation
questions about the scope of this site.