The best way to use bookmarking sites

[vitkosky]

Yesterday I checked backlinks in webmaster tools and I saw over 100 backlinks from one single bookmarking site where I have just posted once and only one link added. How is this possible? I can’t understand it. Is it because at the time of posting I voted for almost 100s other posts there? If it is, then isn’t it the best way to use bookmarking sites?

[RH-Calvin]

Bookmarking sites are used to submit your website and help to build backlinks. This helps to create popularity of your website and also rank keywords higher in search engines.

[ramskl]

My opinion, don't do bookmarking.

[edwina]

Nice information.

[nidhivyas]

Social bookmarking is a off page optimization techniques.
Daily update fresh and unique content.
You can create quality back links.