Affiliate marketing is the art of marketing products, services or information for others. It doesn't require that you ever house or warehouse a single thing. But it does require that you have an audience to market those things to online. Without that audience, whether it's through search engines like Google or social media channels like Facebook, you'll find a difficult time with affiliate marketing.
A key benefit of using online channels for marketing a business or product is the ability to measure the impact of any given channel, as well as how visitors acquired through different channels interact with a website or landing page experience. Of the visitors that convert into paying customers, further analysis can be done to determine which channels are most effective at acquiring valuable customers.
If you haven’t used software like BuzzSumo to check out what your competitors are up to, you’re at a huge disadvantage. These services aggregate the social performance of specific sites and content to provide you with an at-a-glance view of what topics are resonating with readers and, most importantly, making the rounds on social media. Find out what people are reading (and talking about), and emulate that kind of content to bring traffic to your website.