‘How Big Was Penguin 3.0?’ – MOZ Blog
Dr. Peter J. Meyers of MOZ has posted an article about Google’s Penguin 3.0 update.
Justifying the effectiveness of the update Dr. Peter notes, “Another problem with Penguin 3.0 is that our expectations are incredibly high. We assume that, after waiting more than a year, the latest Penguin update will hit hard and will include both a data refresh and an algorithm update. That’s just an assumption, though. I firmly believe that Penguin 1.0 had a much broader, and possibly much more negative, impact on SERPs than Google believed it would, and I think they’ve genuinely struggled to fix and update the Penguin algorithm effectively.
My beliefs aside, Pierre Far tried to clarify Penguin 3.0’s impact on Oct 21, saying that it affected less than 1% of US/English queries, and that it is a “slow, worldwide rollout”. Interpreting Google’s definition of “percent of queries” is tough, but the original Penguin (1.0) was clocked by Google as impacting 3.1% of US/English queries. Pierre also implied that Penguin 3.0 was a data “refresh”, and possibly not an algorithm change, but, as always, his precise meaning is open to interpretation”.
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