What are the key aspects of Penguin update?
 

Hello Friends,

What are the key aspects of Penguin update?

Penguin is a google algorithm which is designed to penalize those sites having low quality backlinks or bad links.

Google launched the Penguin Update in April 2012 to better catch sites deemed to be spamming its search results, in particular those doing so by buying links or obtaining them through link networks designed primarily to boost Google rankings.

kindly guide me about key aspects of Penguin update if anyone know then me know thanks.
increase sales online

The Penguin update penalize the Spam links.