Should a business create accounts with majors like Digg and then bookmark their own content? How can you get users to bookmark your stuff?
refer this site : http://blogs.agriya.com/strategy-for-social-bookmarking-website/ . It will be useful for you...
Social bookmarking is a great and free way to promote your site. This is also a good way to build strong backlinks from pages of the same topic and sometimes even ones with PR. To get users to bookmark your pages you can offer a button on your site to make it easier for them to do so. Also, having content that your viewers really want and enjoy will also increase the chances of them taking the time to bookmark your page.
Hey dude there is not much useful stuff there - just a list of some names (somewhat hard to read actually )
If you want to target your website on specific keyword add that keyword in title of story. forget about traffic you will get a back link from high PR Domain and that will increase your SERP. If you want traffic on your site by social media. Never add your keyword in title of story rather use a eye catching title which increase your vote in particular social Media Site. Never miss to add your targeted in keyword "Tags" or "Keywords" section in both way.