4.30.2007

How Google, Yahoo & Ask.com Treat the No Follow Link Attribute

In our conversation on today's Online Editors' call about content distribution, whether or not to link landing pages from Wikipedia was raised. I'm a firm believer that we should, but there's lots of debate about the efficacy of the practice out there in the search engine circles (if you think journalists like to debate, you should read some search engine blogs...).

As I was putting the finishing touches on the Wikipedia training doc that I am about to distribute and post on the DevCenter, I came across a blog post from yesterday that ties into our conversation quite nicely: How Google, Yahoo & Ask.com Treat the No Follow Link Attribute

Executive summary: Wikipedia's applies the "nofollow" attribute to links to external Web sites. Google honors that attribute (though they "hope and expect" Wikipedia and others to phase out use of that attribute). Yahoo and Ask do not honor the attirbute, and index the linked content.

As Meatloaf once sang, two out of three ain't bad. Makes adding links to Wikipedia worth the effort in my book.

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