Pinterest is a social media platform that allows users to create customized boards to "pin" and share images, videos and other objects from around the web. It combines visual content with social sharing, allowing users to follow others and see real-time updates of what they pin. Major benefits to marketers include getting brand exposure, building backlinks from pins, and encouraging brand advocacy as users dedicate boards to sharing content about specific brands. To maximize results, marketers should post optimized and relevant pins across multiple boards on a regular basis and encourage sharing among followers.