The web became a place where people could find information, news, products, opinions, inspiration, data. Terms like e-commerce, website traffic and banner ads emerged. As the world increasingly decided to spend their time and money online, marketers began inventing ways to leverage this communication channel, and opportunities for website owners to partner began. Content creators conceptualized ways to monetize their sites – ways to get paid for the exposure they could give merchants to their site visitors. Merchants found ways to reach new audiences and pay only when they converted.
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.