Most useful social bookmark websites!

[juicie]

Please list the most useful social bookmark websites for efficient your seo. Thanks.

[Jordan]

Delicious and Digg. If you can reach the front page of Digg you will get thousands upon thousands of clicks. Delicious will provide you with deep links from a high ranking source.

[tossy]

While stumbling I came across a link which has list of top 20 bookmarking sites, check it out hope it will help you.
Top 20 Most Popular Social Bookmarking Websites

[eliz86]

I personally find very useful the sites that have social news and networking like (urselections.com) that way you can find more things don't you think?

[stephen186]

You can use socialmarker.com....it has the top 50 social boomarking sites and also you can register and submit directly from socialmarker to these 50 sites..

[robertflorish]

Digg,stumbleupon,myspace,propeller,reddit are the most popular social bookmarking sites.