If your business isn't yet on Facebook, it probably should be. It's no secret that Facebook is the most used social media by Americans and many others around the world. As far as mobile use goes, Facebook far outranked all other US mobile apps in a recent comScore study. The bottom line is this: Facebook is a tool your business can use to leverage new leads and customers. Once you've setup your Facebook business page, what exactly should you post about? Here are three content ideas to help you connect with your followers.