Pinterest is a virtual pinboard that allows users to collect and share photos and links to products. It has over 10 million monthly unique visitors and 10.4 million registered users, generating more traffic than YouTube, Google+, and LinkedIn combined. Users pin images from external websites to Pinterest boards on various topics, with over 80% of pins being re-pins to share content. Pinterest can help businesses showcase their brand, promote products, generate viral social media presence and traffic to their website.