The Magento FB Referral Extension can Recommend on the shopping cart page. Your customer will clicking the particular product shares his link via Face book wall. Using the referral button is best way marketing can raise the popularity for your store. Start using Facebook for maximum business promotion. The Facebook promotion provides free exposure to your business website thus driving traffic and sales. A Facebook like/Facebook Recommend establishes trust and legitimacy to your website for new users. The Magento FB Referral is a fantabulous social advantage extension for magento ecommerce. The extension provides free advertisement for your products through the powerful social medium.