A voting comment increases the vote count for the chosen answer by one.
Upvoting a comment with a selected answer will also increase the vote count towards that answer by one.
So if you see a comment that you already agree with, you can upvote it instead of posting a new comment.
freakydummy
Highly Voted 4 years, 8 months agoThomas_2020
Most Recent 1 year, 4 months agoBrightm
4 years, 4 months ago