If the program you are considering has this requirement, check how many sales need to be made before the level is reached. This is a key area that you should look at. Some affiliate agreements are totally in favour of the supplier. Others are more balanced. Some agreements restrict your ability to promote similar products from other suppliers.
Most agreements have anti-spam provisions.
Look for agreements that are fair and that do not stack everything against you as the affiliate. While there are other factors that can be considered when choosing an affiliate program, following the suggestions above will help you to make superior business choices that will lead to long-term success. A great e-book will reveal you proven techniques to attract more and more targeted traffic to your web site. You will learn how to get more sales not only more hits .