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.

about the SE question tagging system. For questions about tag synonyms consider adding {tag-synonyms} as well.
124 questions
123 questions
used for posts about whether a question is on-topic for the main Academia site or not.
About moderation policies on Academia Stack Exchange and actions which are made by means of moderators tools.
47 questions
About asking questions on Academia Stack Exchange.
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Related to a specific question posted on the main site.
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About editing and modifying content on Academia or Academia meta.
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on-topic on this site
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32 questions
Questions about web and graphic design of Academia Stack Exchange.
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Regarding the predefined and custom close reasons shown to users in the "vote to close" interface. (Use [closed-questions] instead if asking about a question that has been closed.)
About removing content from Academia or Academia meta.
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posted to questions.
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posted under answers and questions.
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21 questions
For questions about the removal of comments--could refer to when or why a comment is to be removed.
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Quesions related to policies of Academia Stack Exchange.
18 questions
about elections to choose moderators for the site, which happens once each year.
18 questions
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About moving questions between StackExchange sites.
16 questions
Questions about how users can promote or advertise Academia Stack Exchange over the internet or in real life.
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11 questions
11 questions
About changing the existing and assigned tags to the questions.
11 questions
On the community comprising users of Academia.SE, its demographics, etc.
11 questions
Concerning moderators, either in general or a specific moderator.
10 questions