I'm monetizing my fitness youtube-channel with Testopay. I downloaded a website template from the affiliate program, added it to my domain (you can also use their domain, but the 2nd level is not so solid for me) and got my own pharma-sports-shop. I put a link to the description of each video and get steady traffic. Last month, the profit has increased by half. Why am I not sure, because quarantine is still going on. In April came out $ 980. For me it is a good help.