The investment to create a website is very small. In fact, you can create one for less than $20. This is also the step that you need to write blog articles and fill your site with content.
Furthermore, find out the user-demand or interest for your niche. Apart from reading your blogs and viewing relevant content about your niche, the audience, at the same time should be willing to buy the products that you recommend. This is an important criterion to get sales and make your efforts purposeful.

As the name suggests, the pay-per-sale of PPS is a pricing model where affiliates are expected to generate sales to get a commission. Perhaps the oldest pricing model out there, PPS offers, is usually developed by publishers with relatively low-cost items as consumers are more willing to purchase these goods online. That said, you can also work with jewelry and other high-ticket products that have lower sales rates and monumental individual commissions.
If your target audience consists of investors, high net-worth individuals, people interested in investment, financial advisors, or wealth managers, then this program might be for you.