Recent research by Shopify found that Facebook was the top social commerce site worldwide. According to Q3 2013 polling, Facebook drove nearly two-thirds of social media visits to Shopify-operated stores and claimed about 85% of all orders from social media—a year-over-year increase of 129%.
However, Facebook was not the leader when it came to average order value—not even landing in the top three. Polyvore led the pack here, with an average order value of $66.75. Instagram ranked a close second, at $65.00 per order, and Pinterest was No. 3 ($58.95). Facebook had the fourth-highest average order value, with $55.00. Read the rest at eMarketer.