Top 25-30 Primary Social Bookmarking Sites:
A passport to gain the highly wanted SEO benefits
SEO and Bookmarking: List of 25 best Social Bookmarking websites on the Internet for 2015 (Updated). Social Bookmarking websites are very good for SEO. Period.
But, the quality is more important while making bookmarks of your web properties to these kind of social sharing sites.
Article Updated (May, 2015)- This list needed a little cleanup and some more additions.
So, have updated this reputed list of bookmarking sites that have been used by several thousands of SEO users since its publication in July 2011.
Best social bookmarking sites with their Google PR, DoFollow, No dofollow tags status and Alexa ranks. ( Related Read: How to improve Alexa Ranking of your blog website