If you have built up an email list, you could also promote your affiliate offers via email promotions. Just make sure you build up a relationship with your audience first instead of going for the hard sell straightaway. The emails you send out must contain your affiliate links to products so when your audience click through. the sale is attributed to you.
Some commentators originally suggested that affiliate links work best in the context of the information contained within the website itself. For instance, if a website contains information pertaining to publishing a website, an affiliate link leading to a merchant's internet service provider (ISP) within that website's content would be appropriate. If a website contains information pertaining to sports, an affiliate link leading to a sporting goods website may work well within the context of the articles and information about sports. The goal, in this case, is to publish quality information on the website and provide context-oriented links to related merchant's websites.
Also, remember that you are able to receive a commissions on anything your referral purchases over a 24hr period. So, even if you refer someone to purchase an e-book but they also end up buying $400 worth of other stuff, you get a commission on that, too. So really, you’re playing a numbers game here, especially around the holidays. This is why the Amazon Associates affiliate program is so powerful. When people by from Amazon, they tend to load up that cart.
I absolutely see the value in affiliate sales (and Pay Flynn is one of the masters at doing this authentically and openly), but I got really turned off it when I saw a lot of bloggers I read and respect writing junky “How to set up a blog” posts that didn’t seem relevant to their audiences purely so that the could get the sweet Bluehost commissions in.