The free, small, online application, presented by SocialScan, might be useful to the bloggers in many occasions. It is fast and does not require registration or code installation on your site or blog. Therefore, you can check not only sites you own, but any other sites on the Web. Knowing popularity of your own sites will help to review and assess the site promotion strategy. Knowing popularity of your competitors will give you one more hint, who you against to is. Just enter the URL, click on submit, and you get immediately results, covering 10 most popular social sites.
To show, how this application works, I made a simple comparison of the popularity between Microsoft and Google.
Services are available from the Website: http://www.socialscan.com/
