We’ve been dealing with articles, related to SEO and Social Media regularly. You must be aware of Google’s Algorithmic updates by naming them as Panda and Penguin. I’ve started to collect information about them, like their updates and aspects which they are focused after new changes, etc., and luckily I found an interesting Info-graphic that completely made my job easy. Here is the complete information that you can check about Google Panda and Penguin updates that were rolled-out in 2012.
Credit – e2msolutions