Social Commerce

From Groupon to Facebook Deals, people like to share information about what they’re purchasing, especially when a discount is involved. But not only are they talking about it online, they’re also purchasing socially. Imagine checking items off your shopping list without ever leaving Facebook. It’s happening. Companies such as JCPenney and GNC are selling products via a Shop tab on their Facebook pages. They’re making it very easy to shop and share. All within Facebook.

Here are three sites you should keep an eye on:…