The links fit anywhere a normal anchor link would go. But, in this case, the traffic is tracked by a network or software and the content creator gets a cut. You probably have plenty of products around your home that came about as a recommendation after watching a cool YouTube video – it’s very likely they sent you to the site through their affiliate link!
The truth is much more complicated. It’s true that affiliate programs can be sources of phantom revenue and off-brand promotion. But managed properly, they can also make up 5-15 percent of online revenue and have an ROI among the highest of any online channel. CMOs are realizing that affiliate marketing can be an important part of their arsenal and are integrating the channel into their overall marketing strategies.
When running an affiliate marketing business, the costs are generally quite low. There’s usually no fee for the affiliate to pay as the merchant usually covers administrative fees on affiliate networks like Clickbank or Amazon Associates. The only costs that an affiliate typically pays for are their own website and server, which keeps costs low. However, as an affiliate marketer, you’re required to pay for the marketing costs as you’re the person driving traffic to the merchant’s website. Yet, as it is a business expense, you’ll likely be able to write it off during tax season.