Web Design Forum HTML CSS JavaScript PHP Graphic Design SEO forum

know the current one to raise my blog SERP position by means submit to hundreds of social bookmarking sites, with comments on high pr dofollow blogs that relate to the niche of my blog, but i want asked...., which is more effective, the social bookmarking submit to the comen at high pr blog is a related niche??,

in my opinion social bookmarking is the good technique to get backlinks