View External Nofollow Links in Google Webmaster Tools
A few days ago I posted a feature request for Google Webmaster Tools to provide some nofollow information on external links. More or less right after I posted the request, I started putting together my own Greasemonkey script to provide the functionality I was seeking. When I was nearly complete with my Greasemonkey script, I revisited my post in Google Groups and saw that someone mentioned a Firefox addon that provides PageRank and nofollow status for external links in Google Webmaster Tools. The Firefox addon does exactly what I was looking for plus it also provides PageRank information.
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