Rich Revelance recently analyzed 15 billion shopping sessions between December 2012 and April 2013 to see how social media affects purchases. The new data shows that Pinterest took a big leap in the % of weekly social shopping sessions and leads to order values almost twice as high as Facebook.

Take a look at the infographic to see Facebook and Pinterest’s effect on ecommerce sales:

(Click to enlarge)

Source: http://wshe.es/17VusRw