There is no such limitation of which tag to be selected and how many.
But one thing should be kept in mind while selecting the tags that tags should be selected which are relevant to the question.
Relevant tags will bring more attention of the readers to the question.
whereas, irrelevant tags may annoy the reader and as a result you may not get the answer.
There is no such limitation of which tag to be selected and how many.
But one thing should be kept in mind while selecting the tags that tags should be selected which are relevant to the question.
Relevant tags will bring more attention of the readers to the question.
whereas, irrelevant tags may annoy the reader and as a result you may not get the answer.
The best tag one can use is the musing tag because they will directly look into your questions