After hitting by Google Panda and Penguin updates there are some sounds like there is a Hugh Zebra Update is on its way soon. What it will affect? There are a lot of rumors, but Google official sources are forcing about a beast update soon.
Looks like this time Social Media will be affected with this Google Zebra Update because in last Google Updates, Panda affected On-Site elements and Penguin affected Off-site elements. Now they are looking to hit Social Media websites and back links