by daral » Thu Oct 10, 2013 11:42 am
The latest in SEO is "Google launched its Penguin 2.1 and hummingbird updates".
Hummingbird Update: According to this update"the algorithm focuses more on ranking sites for better relevance by tapping into the company’s Knowledge Graph, its encyclopedia of concepts and relationships among them", according to Amit Singhal, Google’s senior VP of search.
Penguin 2.1: Penguin released to those sites having low quality backlinks. I heard that it affected 1% queries in Google search.