penguin 4.0 update

We have already discussed Penguin 4.0 Update at length since its roll out on 23rd of this month. To recall, the update is running in real time, and a granular one. Being a real time update, Penguin 4.0 Update is now a part of Google's core search algorithm, just like Panda. Granularity means it would no more apply penalty side wide, but would be page specific or section specific. Period.