As we all well aware that Mr. Eric has been with the Google for over six years. And he has taken the decision to official announce about Google Panda and Penguin updates along with Gary Illyes and Nathan Johns from Google at PubCon.

We have to imagine Google will build tweaks to most of their algorithms once necessary and for Eric to mention Google will try this in addition to Penguin and Panda ought to come back as no surprise.

As per the perception, issue will create when your website impacts after such kind of tweaks. Moreon Google officially does not inform that they have tweaked in the algorithms. And that's the big challenging point for SEOs and Website managers to debug this notice. But clearly Google has no interest in confirming. Yes it true, because why? They just care about making sure the search results are quality enough for their searchers.

Well, good to here about future tweaks and webmasters need to very alert, for well updates, well results and well chasing with new clients