The “Page Strength SEO Tool” at seomoz.org lets you test a site/page’s importance and visibility on the web:

SEOmoz’s Page Strength tool is intended to serve as an alternative to Google’s PageRank score in the toolbar, offering insight into how valuable, important and popular a site or page is as compared to others on the web.

How is the score calculated?

The tool estimates using criteria from humans (del.icio.us tags, Alexa Rank, mentions at Wikipedia, etc.) and machine-assembled data (like pages indexed, internal link percent and even PageRank itself). It is by no means perfect or entirely accurate, but it is a significant upgrade from Google’s often inaccurate and infrequently updated PageRank score

This entry was posted on Thursday, November 30th, 2006 at 12:23 pm and is filed under Webdesign. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.