There are so many affiliate programs to select from and it becomes difficult decision to come at decision which program is worth to sign up. Thus it becomes most important aspect of your online business. Clickbank is one of the most comprehensive and high making affiliate programs. Generally they send a cheque twice a month for the commissions.

In case you like to receive commissions from paypal then you can go for pay dotcom. This has a huge affiliate centre with marketplace of products which you promote.

While selecting an affiliate program choose the one which is specifically related to your website content and target audience and then promote your products as an affiliate. It is suggested to choose that affiliate program with which you are familiar. This way you can easily recommend it to others. Case you are selling something and you know nothing about it then how can you urge someone to buy it from you.

As most companies offer free affiliate programs so the best choice would be to have a look and take decision on the basis of your websites. Some companies allow only affiliates to sell their products. Which ever websites you see, just go to the bottom and look at the affiliate link. So you can come at a decision on the basis of seeing various alternatives of different alternatives placed on difference websites according to their theme and content etc.