Social Scan: Are You Listed in The Social Registry?

Social Scan Review 

What does this tool do: Tells you how many people have linked to your website through some of the social networking gateways. 

Cost: Free

Who Needs It: If you need to gauge whether anyone cares about your weblog or website efforts, this is one of many ways to determine your popularity.

Info Page:   http://www.socialscan.com/

Comments: 

Page rank is a factor that determines your location in the search engines.  Is your site appearing in the first several pages of Google, or far back in the pack? One way of measuring page rank is through the votes of people who have already visited your site. Have they linked to you through any of the major social networks? If they haven’t, it’s a sign that you are ignoring the potential of these social networking engines to help raise your website profile.