Discussions about Penguin 2 1

What are the ranking factors for Penguin 2.1? Answered

What did the recent update, Penguin 2.1, do or change in the ranking factors? Is there some type of backlink that I should not be building now that 2.1 is out? How does Google Penguin 2.1 relate to hummingbird? I've ...

Drake83 Level 1

1 3 11 years ago