According to the search engines, the nofollow tags should pass zero link juices over.
I have been suspecting this for a while. I ranked no.1 in “Lim CS”, which is the anchor text I used for all the blogs’ comments. Well, somebody finally proved that it’s true:
No matter how little it is, the nofollow tag does pass some link juice.
Gosh, I think this just made those comment spammers their day.
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Alen 05.16.07 at 9:26 am
I found a software called Comment Demon or something last time and the creator said that no-follow link at the comment section is not useless as many would think.
The experiment showed he’s right.