Other than explaining the benefits, they also have FAQs that you can read. To finally join the program, there will be a sign-up button (like in the screenshot below) wherein you put your email and whatever they see necessary.
Affiliate marketing is quite simple, all you need is find a product you like, talk about why you like it in a way that is compelling for others and then give your viewers an easy way to purchase the product you like for themselves. As such, it is also a common entry point for those who are looking to generate a passive income stream as well. No need to maintain inventory Automated Payouts in most cases Any sale made by the user once a cookie is dropped in his browser makes you money. No initial capital required to start.

For those doing the referring, however, it doesn’t cost a thing. So why would a company hand out money or other incentives just for a referral? According to data from the Wharton School of Business, companies with formalized referral programs experience 86% more revenue growth compared to those without. So, when someone refers a friend, it can be extremely lucrative for them!
At the end of the day though, we want someone to opt-in and buy some of the affiliate products, so we can get paid!