Does backlink in youtube's comment work
 

Hi guys, if my comment on youtube's has a link to my website, is it counted as a backlink? And is it a dofollow link?
How can I know if this link is dofollow or notfollow link?
thanks,

You can comment on YouTube videos which are optimized for the keywords you are looking for. When you comment, you can also include the link to your website. You can drive traffic from this YouTube video to your website.

Dont know about links but it can help you drive traffic if you include your URL in your comment.People may click on it and visit your website.

Yeah, you can and it is counted as backlink

youtube commenting also helps to build backlinks.

I think it works, because it's increase traffic

If your video stinks, it won't rank…no matter how optimized it is for SEO. Unlike Google — which can use backlinks and other signals to evaluate the quality of a piece of content — YouTube has no such luxury. They judge your video's quality based on how people interact with it.