Obsessing about fluctuations in Google PageRank may be a complete waste of time but still, the PageRank values of individual web pages on a site can give you some good idea about the relative importance of these pages in the eyes of Google.
For instance, if there are two or more pages on your site with very similar content, find the one with highest PR and then do a 301 redirect on the other pages. This may be a slightly vague example but you should get the idea.
Brandon Thomson has created a PageRank Checker service powered by the Google App Engine that lets you calculate the Google PageRank of multiple URLs in one go. You can either upload the XML sitemap file of your website or create a simple text file with a list of all page URLs and upload that to PageRank Checker.
The service can also help you find the Google PageRank of all URLs that are linked from a particular web page.
Related: Find PageRank on Google Data Centers
Find this article at: http://www.labnol.org/internet/check-pagerank-of-entire-site/6864/
Tags: Archives, google pagerank, seo, useful, Internet

Reader Comments
Doesn’t work for me, all I got on sitemap submission is bunch of grey “unknown” images and few server error messages.
Written by Rarst on 01.29.09
This is something I was waiting for a long time.Thanks for the info.
Written by Rohit on 01.29.09
doesn’t work in my country
link
Written by jeanviet on 01.29.09
You are right, almost all site owners are obsessed with PR.hehe
Written by TechMata on 01.29.09
There were some bugs in the tool caused by non-ASCII strings in the URL but I think this is fixed now. Try it again and let me know!
Not sure yet what is causing your problem jeanviet, I am looking into it.
Rarst if you could post your sitemap that is causing the problem or email it to me I can probably fix it.
Written by Brandon Thomson on 01.30.09
wow.. Nice application…Infact the page rank check with sitemap option is excellent idea to cheer..
Written by Fasil on 01.30.09
@Brandon Thomson
Confirm as working today. :)
Written by Rarst on 01.30.09
I wouldn’t be surprised if this gets you blocked from searching google after a few dozen scans. (Anyone who’s ever used SEOquake knows what I mean)
Written by Sumo Backup on 01.30.09
@Brandon Thomson
it’s working now ! great tool!
Written by jeanviet on 01.30.09