http://markvschwartz.com/how-to-build-your-social-networking-spiderweb/ - There are many, many strategies for how to start using social networks and bookmarks sites for SEO and getting traffic purposes. The following video shows one basic strategy that anyone can do, although it does take some time and effort.

It is to your advantage to learn how to build out your social networking spiderweb. This video gives one strategy for How to build your Social Networking Web Traffic Spiderweb. Savvy internet marketers know that social networking and bookmarking are important "low cost seo" tactics for building a web presence and getting "top rankings" with the search engines. You need to know how social media fits into your overall SEO plans. Think about this - if your site is not on the first page of the search engines - you don't exist.

Cheers!
Mark