Know the tricks to use Facebook for promotions! With more than a billion registered users, Facebook is definitely one of the largest platforms for connecting with the world. However, beyond mere connectivity, it also has a huge role to play in terms of promoting business on a global platform, or even in special cases at a local level. There are a number of free options in case you wish to make use of them in regards to promotional activity. Here are some ways, by which you can make use of Facebook in regards to promotional activity both in terms of freely available tools or even paid promotional activity.