do social networks give good link back?

[JT]

Are social networks like Facebook and Myspace for example a valuable place to get good link backs?

i was thinking about creating several groups, each specific to my business and to my web pages i want to link them to.

will it be a good link back as there will be related content?

how does it work? more members of the group the more valuable the link back?

any advice would be welcomed.

[Jakester]

I believe the groups you mentioned as well as twitter would be used more to develop a following that you could occasionally make announcements to, in a form somewhat similar to a marketing email.

As I understand, social bookmarking sites, like Digg mentioned above provide rank boosting backlinks recognized by the search engines.

[Wins]

The new trend in SEO is social media and social networking. Nowadays there are number of social networking sites. Getting links from these site will bring our site more popular in search engines. First you learn social network marketing. Then only you can get 100% result.