Hello,

I am wondering which would be the best ideas related to promoting though social bookmarking sites.

Basically is very easy to get links to your site using social bookmarking sites.

But:
- Which are the best social bookmarking sites to use. Any specific reason for using those ?
- How to improve your linking into social bookmarking to get many visitors from here ?
- What PR we can really get from Social Bookmarking sites ?