PageRank Tool Checks 78 Unique Google Data Centers

If you are still a PageRank follower, then you will love this tool named live pagerank. Live PageRank lists out a domain's PageRank value over, currently, 78 different Google data centers.

For example, the PageRank of seroundtable.com is a PR 7 but also a PR6 at some of the older data centers.

Forum discussion at Search Engine Roundtable Forums.