Does blog commenting work for SEO?

[InnovationM]

It works because you are generating traffic and at the same time increasing referring domain for your websites.

[giftsnrakhi]

Blog comments are content on a page. Content on a page is indexed by Google. If a link is on a page, that link becomes part of Google's analysis of SEO. Therefore, you can leave a blog comment with your link and have that linked indexed by Google, thus counting as a benefit to your SEO.S

[marryjones22]

If the link is from high authority website it works whether it's comment or anything else. Google had introduced a tag for links that are generated by users so i will carry less value in future