Affiliate marketing overlaps with other Internet marketing methods to some degree, because affiliates often use regular advertising methods. Those methods include organic search engine optimization (SEO), paid search engine marketing (PPC – Pay Per Click), e-mail marketing, content marketing, and (in some sense) display advertising. On the other hand, affiliates sometimes use less orthodox techniques, such as publishing reviews of products or services offered by a partner.
The other things you want to pay attention to are these little icons. If you hover over them, they actually explain them. It basically shows the language, whether it’s one-time billing, recurring billing, or both, so if you see both icons it’s both; whether they have a $1 trial, which is a feature that not all products in Clickbank have, whether there is PitchPlus, which is basically an up-sell, and finally, whether or not they have basically a separate HopLink target URL, which is your affiliate link that can bring people to a mobile-optimized page. You can have your regular HopLink which will take people to the general sales page, or if they have this special one, it means they have a link that will go directly to a page that’s designed for mobile devices. This isn’t really crucial unless you have a lot of people that use mobile devices, plus more and more sales pages are responsive, so you don’t really have to worry about this.
Websites consisting mostly of affiliate links have previously held a negative reputation for underdelivering quality content. In 2005 there were active changes made by Google, where certain websites were labeled as "thin affiliates". Such websites were either removed from Google's index or were relocated within the results page (i.e., moved from the top-most results to a lower position). To avoid this categorization, affiliate marketer webmasters must create quality content on their websites that distinguishes their work from the work of spammers or banner farms, which only contain links leading to merchant sites.