A Double Penguin Recovery (via 2.1 Update) – But Does It Reveal A Penguin Glitch?
Summary: I analyzed the first double Penguin recovery I have come across during my research (after the Penguin 2.1 update). But what I found could reveal a glitch in the Penguin algorithm. And that glitch could be providing a false sense of security to some business owners. If you have followed my blog and Search … Read more