However, Facebook further explains that branded content “features or is influenced by a business partner for an exchange of value,” which affiliate marketing is not. Facebook does require any businesses or individuals that post branded content to tag the third-party’s page and disclose their relationship. To err on the side of caution, it’s a good idea for affiliate marketers to adopt this practice on Facebook, too.
Affiliate networks offer you access to multiple (and by multiple, we mean hundreds if not thousands) of individual affiliate programs. They basically work by simplifying the signup process - instead of applying to become an affiliate for a each product you want to promote, you simply apply to join the network and instantly have access to hundreds of different affiliate offers.