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.
Regarding the moderation of the site.
indicates that the question is discussing the scope of the site (i.e what is on and off topic here.)
For questions regarding the process of graduation from Beta.
Chat is the real time, web chat that's a part of the Stellar site.
for questions about how tags work, the features of tagging, and what are the most appropriate tags for a question. To request a tag change, use retag-request.
Indicates that the reported behavior is intentional and not subject to change
For questions regarding the process of editing posts.
Migration is the process of migrating questions that are off-topic at one Stack Exchange site to another site where they are on-topic.
For instruction and guidance on closing or migrating questions and the reasons therefor.
Regarding the application of tags of questions.
for requests to replace one tag with another existing tag. It also applies to requests that one tag should be merged into another, or simply abandoned.
For questions regarding how SE caches web pages and data. Including any perceived errors or bugs that may be caused by caching.
For questions about the icons for StackExchange sites that are displayed in location bars, tabs, and bookmarks.
For questions about the functionalities, queries, databases and datamodel of The Stack Exchange Data Explorer (SEDE).
Indicates that the post shares product or configuration change concepts during the Discovery phase. Open to receiving feedback from the Community preceding implementation.
For questions specific to votes on a post.
Regarding the creation or alteration of synonyms for tags.
Regarding the design of the Stellar StackExchange website, e.g. for issues with the layout.
For questions or issues surrounding login to this site.
For questions about the RSS feeds provided by the Stellar SE site.
For questions and discussion regarding the favourite questions feature of the site.
Regarding questions that have been deleted from the Stelalr site.
Instruction and guidance regarding user accounts on the Stellar StackExchange site.
For questions and discussion regarding the formatting of posts and comments on the site.
For questions and discussion regarding the *interesting tags* (Now renamed *tag watching*) feature of the site.
for questions specific to upvotes, the community's way of telling peers that their content was clear and helpful. On the meta site upvotes may indicate agreement with the content of a post…
For questions and discussion about the Stellar Meta site itself.