Affiliate marketing is very appealing to some publishers as well, because it can allow them to make considerably more money than they would under an alternative monetization strategy. Though the specifics of payout arrangements can vary a bit, in general affiliate payments will be significantly larger than the revenue generated from a click under a CPC pricing arrangement (or the effective CPC under a CPM arrangement). For high margin products such as e-books, for which there are no material costs, affiliate margins can be as 50% of the total purchase price. So it’s not unheard of for affiliates to generate $100 or much more from each referral.
If your website doesn’t have much traffic to speak of, there’s probably not a big opportunity for you now in affiliate marketing. Focus on producing high quality content, building some links, and getting a recurring stream of visitors to your site. But if you have a website that is already attracting a significant number of visitors from referring sites, organic search, and direct visits, affiliate marketing could be a logical way to monetize.