Q4 social login report: Facebook losing ground to Google - Inside Facebook

Collectively controlling 83% of Q4 2014 social login preferences

"While Facebook may be gaining ground on Google in video publishing, the social network is seeing its market share of social logins cut into by the search giant.

Janrain’s Q4 2014 social login report shows that while Facebook is still the dominant way people log in to websites, Google is closing in. Facebook lost 3 percent of its social login market share, while Google gained 6 percent. Google is gaining on Facebook among music and consumer brand sites."

Q4 social login report: Facebook losing ground to Google - Inside Facebook