.

Affiliate programs are offered by sites which sell goods or services online. These programs either pay you a percentage of the revenue of a sale or a fixed amount - known as a click-through, for each visitor that clicks through the link on your site to the parent website.

Affiliate programs vary widely in terms of quality, reliability of the company offering the program, commission rate, amount of help the parent site offers affiliates in setting up their sites, frequency of statistics showing earnings to date.

Before you sign up with an affiliate program, take a good look at the product or service you'll be endorsing. Don't promote any affiliate, if you don't believe in the product or service. Your visitors will judge you and your site, by what you refer them to. Make sure it's good enough to let your viewers know about it.

If you don't believe in it - don't endorse it.  Period. If you wouldn't dream of buying it under any circumstances, why would you expect your visitors to buy it? If your site's visitors feel that you're recommending a particular product or supplier because you genuinely believe it's good, you are that much more likely to be successful with your affiliate programs.

.