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.
used in requests for adding one or more tags to the blacklist, preventing them from ever being recreated.
Questions also answered by the user asking, easily marked by the shaded user card attached to the answer.
Group of questions involving Cross Validated SE preparation for the public phase. This tag is now defunct; please do not use it.
Mainly for questions about citing content of scientific/technical articles in Cross Validated posts, or the opposite. Other (meta) subjects relating to papers and the CV site.
For issues regarding the help center of Cross Validated SE.
tags which describe something other than the question's content -- such as the author's skill level, the type of a post (e.g. big-lists, self-study), etc. Alternatively, they may be ill-…
Requests to have a tag "burninated" (or deleted) from the system. Use in case of uncertainty when requesting discussion, or when the popularity of the tag makes manual retagging followed by automatic …
Questions about suspected user spam, the spam flag or combating spam as a community.
For questions about careers with scope somehow relating to Cross Validated SE.
Anything related to posts of low quality, such as flagging posts for "very low quality", or the low quality posts review queue.
For questions regarding deleting your own question or answer.
Lightweight, plain-text markup language used across the entire Stack Exchange network for post formatting.
The user profile page, which contains a list of all the questions, answers, and an audit trail of the user's activity on the site.
Questions about the favorite question feature. For questions about favorite tags, use (favorite-tags) instead.
For questions about Cross Validated meta
The Stack Exchange Data Explorer (SEDE) allows one to create and run queries against copies of the databases of Stack Exchange sites.
The scope and guidelines of basic statistics questions in Cross Validated SE
For questions and requests to merge multiple Cross Validated accounts of the same user.
For questions about timestamps of questions, answers, comments, or other activities
For general questions about the Winter Bash (or holiday hats) celebration at the end of the year.
For questions about user accounts that have been deleted or the process of that deletion.
a part of the Stack Exchange network featuring conceptual questions about life and challenges in a world where "cognitive" functions can be mimicked in purely digital enviro…
For issues related to tag renaming.
The black bar across the top of every Stack Exchange site
merged into question B, it gets closed as a duplicate of B and in addition all the existing answers are moved from A to B. Only moderators can perform such merging.
For questions on features that have the undo action enabled, or requests for undo actions to be implemented
currently under consideration, or needs further investigation.
blocked from asking new questions, or posting new answers.