The survey tag on Meta Stack Exchange is about the Stack Overflow Developer Survey (formerly known as the Stack Overflow Annual User Survey and properly under other names as well). Stack Overflow, so it's (mostly) off-topic, as stated in the excerpt:
DO NOT USE this tag unless your question's about the Developer Survey's integration with sites other than Stack Overflow. Most questions about the annual Stack Overflow Developer Survey should be asked on Meta Stack Overflow, not here.
Nowadays, we have more kind of surveys, and users might be tempted to incorrectly apply the survey tag to their question about them:
- Site Satisfaction Survey
- The Loop Survey the-loop
- other kinds of official surveys
Some of these are on-topic for Meta (or might be in the future).
We could either:
- rename the survey to stack-overflow-developer-survey (this can be done by a ♦ moderator without bumping the 31 questions), and create separate tags for each type of survey
- keep just one survey tag, adjust the excerpt and wiki, and retag/merge other survey questions into it.