Facebook has overtaken Google as the most preferred social sign-in among users of the Janrain Engage social connection service. Facebook recorded a preference of 35% when Google recorded 31% preference and Yahoo came 3rd with 13%!
Facebook is growing at the expense of Google, when facebook recorded a growth of 30% between Q4 2010 and Q1 2011, Google witnessed a decline of 18%. The social networking site is slowly but surely gaining on the search engine giant.
Source: Marketing Charts