This tag is for questions specific to upvotes, the community's way of telling peers that their content was clear and helpful. Up-votes on the meta sites may have different meanings.
As well as the standard "this question is useful and clear" and "this answer is useful" meanings, up-votes on the meta sites can also mean:
I agree with this suggestion/proposed solution
I have reproduced the bug
I like the freehand circles on your screen shot