There are quite literally hundreds of clever ways to make money online. From taking online surveys, to renting or selling your old clothes, flipping your iPhone to someone in a different country, and even buying low-cost products locally, just to resell them for a higher price on Amazon. There’s truly no shortage of unique ways to make money online.
Some of these landing pages will have a video. This is a called a VSL (Video Sales Letter). Some of these videos or landing pages seem a bit salesy or tacky I know, but believe me these guys have tested the landing page & videos that convert the best like crazy especially if the offer has high gravity score, that means many people are promoting it & its converting.
Every ClickBank product has a commission rate that is set by the vendor, ranging from 1% to 75%. When you drive a sale to that product, ClickBank processes the sale, applies its charges, then calculates the commission rate based on the remaining net sale amount. Here's an example of how much you'll earn on a one-time purchase product with a 55% commission rate:
The more traffic you have, the more money you can make with ClickBank. In order to maximize your traffic, you should spend some time identifying commonly searched keywords that relate to the product you plan to sell. If you create articles and other content based on those keywords you can often get some traffic from search engines, especially if you target the less competitive long-tail keywords in your niche. 
Writing an eBook and selling it on your blog can be a great money maker. Your eBook should be directly relevant to your blog’s content so you can sell your book to your existing audience. Creating a recipe eBook for a food blog or an eBook full of training plans to complement your fitness site are just a couple of examples that have the potential to sell.
The basic strategy is this: Post interesting content consistently with relevant hashtags. Use a service like Hashtagify for hashtag ideas. Follow users in your niche and engage with their posts. I also know a couple of people who grew their Instagram accounts quickly solely depending on shoutouts from influencers. You can use a service like ShoutCart for that or contact influencers directly (most of them list their email addresses in their bios).

Keep in mind though, you don’t need a website to do sponsored content since you can also get paid if you have a lot of social media followers. My wife has a pretty big Instagram following, and she gets all kinds of sponsorships. Not only does she get paid in cash, but we get a lot of free stuff, too. We’ve received free rugs, free lights, and free carpet cleaners. She only promotes things she loves though, so this strategy works really well for her.
Ebay is a bellwether. It's been around since nearly the start of the online boom. But, like any other platform, success can seem fleeting if you don't know what you're doing. Selling items on eBay, professionally that is, can be an art form. Getting people interested in your auctions isn't always easy, especially when there's hefty competition and low demand for what you're selling.