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.
kutsu1 month ago
Buruguduystunstugudunstuy2 months, 2 weeks ago
Granddude2 months, 3 weeks ago
Borbz2 years, 1 month ago