There has been much speculation this week about some kind of major Google update. Google Penguin 2.0 was not the blame if you've lost search traffic. But you can expect the next Penguin update in the next few weeks, Google's Distinguished Engineer Matt Cutts has confirmed.
"Nope, no new Penguin update this week," Cutts wrote on Twitter, later adding "…we do expect to roll out Penguin 2. Continue Reading