Welcome to my article Facebook Marketing 3.0 Review! Nowadays, with the fast development of Facebook, it would be unwise for marketers to ignore it. Known as having the largest user base, Facebook, if approached properly, would bring huge profits for marketers. However, how to use Facebook to earn profits without paying so much money is not the thing everyone all knows. Instead of spending all day all the Internet and learning how to start using Facebook to promote your products, why don’t you get guidelines from someone else who has already had experience in the niche? A course from an …