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.
The question you're asking is designed to solicit opinions or best practices on a particular topic, with the goal of reaching community consensus.
Questions about whether certain topics or types of questions should be allowed on Language Learning Stack Exchange.
Questions about the behavior or usage of tags, which are keywords or labels that categorize and group your question with other, similar questions.
Questions about what is on-topic or off-topic for this site, and why.
for questions about SE moderators or the SE moderation process.
Questions about how to promote this site, so as to attract more users.
Questions about the concept of a community-run Language Learning blog
Questions related to statistics or other quantifiable data about Language Learning Stack Exchange.
Questions related to activity on the site (new questions, promoting answers, voting) and how to increase it.
Questions about answers: how to answer, whether specific answers are appropriate, etc.
Questions about off-topic questions and what to do with them.
For questions about the reasons used to close questions
For questions that deal with questions that are or were closed
Questions asking for nominations for the best answers and/or questions submitted during a specified period.
Questions about the health of the site, as measured by data such as the number of questions (especially new questions per day), answers, or active users.
Questions related to Winter Bash, a celebration at the end of the year during which Stack Exchange participants can gain temporary holiday hats.
Questions related to re-tagging questions, i.e. change the tags of questions.
Used for meta requests to "burninate", or delete, a tag or multiple tags.
Questions about (the process of) migrating (off-topic) questions from Language Learning Stack Exchange site to another Stack Exchange site, or in the opposite direction.
For questions about the proper procedures, tips, and other info about asking questions on the main site
For questions on posts marked as community-wiki, which transfers ownership of the post to the community
For questions regarding users who are new to the site
used for determining the consensus meaning of commonly used words in questions.
Questions about tag synonyms (how they work, who can create them, etc).
Questions about the process by which users can vote to close a question.
For questions on answers marked as best (accepted) by the original poster of question
Questions related to comments, i.e. the small addenda to a question or an answer.
Questions about the signs or tokens that are awarded to encourage and incentivise positive community actions on LL SE.
Questions related to tag wikis or tag wiki excerpts, i.e. the descriptions of tags, including descriptions of how to use them.
Questions related to videos about LLSE, especially promotional videos and instructional videos.
For questions about rallying the Language Learning community of users together as well as site-building activities