[drupal-devel] rel=nofollow

[Todd Grimason]

Haven't seen this mentioned anywhere here yet:

http://www.google.com/googleblog/2005/01/preventing-comment-spam.html

In short, adding an attribute to an anchor tag:

rel="nofollow"

will cause participating search engines to not follow/count the link
(Google, MSN, and Yahoo! so far).

So anywhere there's a link in user-submitted content you'd add this. 

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