There are two types of membership sites, those that are a paid membership and those that are free, and both generate revenue in different ways. The first being the recurring income from membership fees and the second because the owner makes money through affiliate marketing.
Both paid and free membership sites can produce money in a variety of ways, but paid memberships have a limited number of members and free sites have an unlimited number of members. Siteswise
How do Membership Sites Earn Their Money?A good relationship will be created between the owner and the readers especially if these membership sites continually offers valuable contents to its members. As this relationship grows, this will help establish you as an expert and it will build a lot of confidence in your members.That is when you can start affiliate marketing programs, which is where you offer items from other companies that relate to your site and in return get paid for it. There are many ways that you can use membership sites to bring in tons of profit. You can market movie clips, audio files, ebooks and the like in the field that relates to your website.