There is currently the tag "comment-voting" for the comment voting system, but there is no equivalent tag for the system for voting on questions and answers.
Actually, there is the "voting" tag, but it seems to be not reflect the advent of comment voting. Its current description seems to reflect only question and answer voting (actually, the badge descriptions do too..."Electorate - Of all your votes ever cast, 25% or more have been on questions alone and where you've voted on at 600 questions" "Suffrage - Used all of your 30 votes for a single day").
Really the structure here is:
- question and answer voting
- comment voting
...so there are 3 categories, and only two tags.
The missing tag, which I am proposing to have added, is "question-answer-voting".
("post-voting" is another option, but it is not intuitive that comments are not posts)
I understand question and answer voting is just referred to as "voting" in many places on this site because comment voting was implemented later (and for people who have been here since before that happened "voting" might to them just mean voting on questions and answers unless you explicitly add "comment-", but "voting" should really now refer to more than just the original system for questions and answers.
Edit: In practice, in order to not upset previous tagging with "voting" (when it meant just question and answer voting), this would involve renaming that tag "question-answer-voting", then creating a new tag. ...and in order to make sure people know that it is a new tag, maybe it should not be called "voting", but instead "voting-all".
Also, for easier use of the tag suggestions while typing, perhaps the tags should all start with "voting", which would make them: