Affiliate Marketing is a marketing arrangement by which an online retailer pays a commission to an external website for traffic or sales generated from its referrals. (Oxford Dictionary)
In order to start an affiliate marketing business, you need a website or social media channels. I personally believe that a blog website is the best to start with because social media channels are harder to grow. When you have your website ready, you can start writing articles and blogs about topics you are interested in. After a while, you can add some links to products you are affiliated with so that your audience can click your link and buy those products. Every time someone buys a product using your link, you will earn a percentage of the profit. If your blog grows into more than 100 thousand monthly viewers, you can earn ridiculous amounts of money with affiliate marketing. I would recommend watching Adam Enfroy to learn the basics of growing a blog and affiliate marketing. He is a very successful content creator that knows a lot about these topics.
Have a great blogging career and remember that if you have any more topics that you want to learn about, visit our site youngentrepreneurcoach.com