John Lincoln (MBA) is CEO of Ignite Visibility (a 2017, 2018 & 2019 Inc. 5000 company) a highly sought-after digital marketing strategist, industry speaker and author of two books, "The Forecaster Method" and "Digital Influencer." Over the course of his career, Lincoln has worked with over 1,000 online businesses ranging from small startups to amazing clients such as Office Depot, Tony Robbins, Morgan Stanley, Fox, USA Today, COX and The Knot World Wide.

So I’d love for you guys to think about using affiliate marketing as a way of selling other people’s stuff. And if you’re going to talk about it anyway for free, you might as well use the affiliate link, which is usually the situation which I use it. But you can also make maybe a dedicated a channel about product reviews and things also. Or just consider making your own stuff that you’re going to sell as well.
3. Upload your channel art — Channel art is the banner/header that appears towards the top of your channel when viewed on a desktop. Upload a large image (2560×1440) with the most important visual elements located in the inner 1546×423 area (so they’ll still appear when the image is scaled for mobile and tablet). See the image below for various display dimensions.
I do not think this is how most people use YouTube. YouTube videos are more like blog posts, and fit more effectively into the niche of content marketing. Sure, people will comment—but they do so in a manner similar to how they comment on blog posts. They come to view and digest videos, not necessarily share their thoughts about the day. Because of this, you should approach YouTube as content marketing instead of social media marketing.