Some advertisers would like to target YouTube through Google AdWords. There are two tools available for these types of advertisers: the placement tool and what other tool?
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.
Comments