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 Winter Bash (or holiday hats) to celebrate the end of the year.
indicates a post used for submitting and voting on Community Promotion Ads, while the `advertising` tag is to be used for discussion on these ads and to handle “Crypto.SE self-…
currently under consideration, or needs further investigation.
those questions which have no up-voted or accepted answers.