1. I have my business facebook page
2. Suppose I have 3000 friends
3. I want to increase the number of members
4. I write a message - all who have sent my page Join reservations and attach your friends really (you get 10 points for each member joining the practice)
5. This information comes to me
6. Just for example after a month ... I decide to make a gift to a friend who pieced most people my page ...