Very Important: Don't open all the websites simultaneously, please close one website and then open another. If you open all the websites at once, the websites will load very slowly.

I am in the process of building the most comprehensive list of social bookmarking sites for 2012. In order to present you with it, I must start now. Here is my contribution.

http://classicbookmarks.com/
http://wowbig.com/
http://markered.info/
http://bookmarkitnow.com/
http://bookmark4seo.com/
http://1our.com/
http://pixelpace.com/
http://urlscentral.com/

If you want any social bookmarking sites to be included in the list, please share them in comments.

Enjoy!


Note: These are spam free sites. Please don not submit any adult content.