Tags
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.
For questions about the user named Community ♦ present on Stack Exchange sites.
Questions related to the CSS (cascading style sheets) of Super User.
The Stack Exchange Data Explorer (SEDE) allows you to create and run queries against copies of the databases of popular Stack Exchange sites.
The question you're asking is designed to solicit opinions, influence site policy, or debate a particular topic, with the goal of reaching a community consensus.
for questions specific to down-votes, the community's way of telling peers that their content can be improved. Down-votes on meta site have different meanings.
Anything related to the editing feature, e.g. anonymous edits, suggested edits, the editing privilege, edit history, etc.
Questions about finding duplicates, handling duplicate content, voting to close, et cetera
Requests for editing the old FAQ, which has been replaced with the help center.
You have an idea for a new feature, or for a change to the existing functionality.
To ask about flags, how to flag, when to flag, how flags work, and explanation why flags are declined.