The paid links debate is back, this time about whether Google wants all links in a paid post to have a nofollow attribute. Below, a look at the latest round, plus a recap of this year’s “War On Paid Links” by Google and where the other search engines stand on the subject.

The current round was sparked by an IZEA (previously Pay Per Post) post inviting the major search engines to clarify their stances on links in paid posts. Ted Murphy blogged that he talked to Matt Cutts at Pubcon, who told him that all links in a paid post should have the nofollow attribute, not just links to the site that paid for the review:

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