NoFollow: Showing NoFollow links in Firefox

On some links, webmasters can say that the link should not be followed by a search engine. The problem is that these links look the same to the user as normal links.

Thanks to an idea from Matt Cutts, Firefox can be tweaked so that these links show up differently.

It involves editing the userContent.css file in the Firefox profile chrome directory (which I prefer to do by hand).

All that you really need to do is place:

into userContent.css in the chrome directory in your Firefox profile directory.