Clickbank is one of the most popular affiliate marketing program that deals with digital products such as eBooks. This website has been around for many years and is among the first affiliate websites on the internet. Another great thing about this site is that it lets all people from different occupations to sign up for a free account. Once you sign up for the account, you will have an access to millions of eBooks that other members are selling. The quality of many of the items within the Clickbank affiliate program is debatable. But, the commissions are far and above many of the others on this list and much of the reason it is rated highly within this article is history and ease of use.
SkimLinks is probably best for bloggers who want to write content around the affiliate link rather than add affiliate links to existing products. SkimLinks offers a lot of tools to compare commission rates and offers in order to customize your content to optimize your income. Once nice aspect of SkimLinks is that it offers lots of products for non-US creators, including popular UK brands like John Lewis and Tesco.
The concept of affiliate marketing on the Internet was conceived of, put into practice and patented by William J. Tobin, the founder of PC Flowers & Gifts. Launched on the Prodigy Network in 1989, PC Flowers & Gifts remained on the service until 1996. By 1993, PC Flowers & Gifts generated sales in excess of $6 million per year on the Prodigy service. In 1998, PC Flowers and Gifts developed the business model of paying a commission on sales to the Prodigy Network.