does social bookmarking really help in ranking?

[rankanalysis]

Yes that put very good implement on SEO but only Top social bookmarking site stumplun reddit something like that

 

[farhan253]

If you want to get ranking for website with help of Socail bookmarking than registered on high page ranking bookmark site such as stumbleupon, Sladstory, Digg, Delicious etc

 

[amanrai]

Yes, social bookmarking improves the page ranking of the website. It also increases the traffic to your site.