Google PageRank history for your domains
If you like to know the Google PageRank value for your domain, you’ll definitely love the new Google PageRank history page.
This page aggregates your domain PR changes through time and uses HTML5 + SVG charts to render the results.
You can access the PageRank history page by clicking on the PageRank information in the domain list or clicking the Information tab in your domain navigation menu.
Check out the Google PageRank history support page.
