PageRank And NoFollow WebPage Viewing Tool
Here is a cool little tool to see the pagerank and whether nofollow applies to every link on a page. Visual PageRank View
Here is a tool that shows the pagerank for one domain and some other useful information: smartpagerank.com
This tool tells you the pagerank of all sites that link to your site: linkvendor domain popularity tool. One nice aspect of this tool is you can sort the sites by pagerank.
This tool helps you figure out what your Pagerank will be after Google’s next reindexing: thinkbling. (Source: here and here)
Yahoo’s site explorer is great for opposition research. It allows you to explore all the web pages indexed by Yahoo! Search. View the most popular pages from any site, dive into a comprehensive site map, and find pages that link to that site or any page.
See also SEO Keyword Tools.
How to find the pagerank of a web page using thinkbling’s pagerank calculator
Use a backlinks checker tool to find out how many backlinks that particular page has.Some tools are cool enough to arrange the backlinks in the order of their pagerank. You can use the linkvendor domain popularity tool which has an option to let us arrange the backlinks in the order of their pagerank.
After you make out all the backlinks (except those having rel=nofollow or link nofollow or me nofollow or external nofollow) and their pageranks go to thinkbling’s page and type in th number of backlinks of each pagerank that your page has,press ENTER.
The calculator display an appropriate pagerank for a page with the number of links you have mentioned.
Read more about Google Pagerank