As you may have heard, Google has launched a new Penguin update. It’s the first one in over a year, and has been anticipated pretty much since the last one. The update brings both good and bad news. It’s good for those who were affected in the past, and have been waiting for a chance to recover. It’s bad for sites that may face the wrath of the new Penguin (3.0).
http://www.webpronews.com/google-penguin-update-you-may-not-be-safe-just-yet-2014-10