You can bid on PPC keywords related to the product you want to promote. However, you’re correct – there are usually restrictions around using any brand names in the keywords/ad copy. So it becomes a battle of non-brand keywords where you’re going up against the brands themselves and it can get expensive. However, it can work if you have a sizable budget and send users to a comparison page. Ranking 10+ different products increases your chances of revenue.
Mechanical Turk: Amazon's Mechanical Turk is a resource for doing human-intelligence tasks, or as the site commonly refers to them, HITs. You get paid a very small fee for any given HIT and you'll need a good deal of volume to make a substantial amount of money. But it is a resource you can use in your spare time to generate a small income online.
While these models have diminished in mature e-commerce and online advertising markets they are still prevalent in some more nascent industries. China is one example where Affiliate Marketing does not overtly resemble the same model in the West. With many affiliates being paid a flat "Cost Per Day" with some networks offering Cost Per Click or CPM.
It can take time to build up your personal freelance business. Yet, there is more demand than ever for freelancers. So, if you want to kick start making money online through freelancing you can join one of the top freelance networks, such as Flexjobs, SolidGigs, Contena, Upwork, Fiverr, or PeoplePerHour. Sign up, build your profile, upload some samples of your work and start making extra money by doing small freelance jobs. Natures Sunshine | This Is The Problem With Your Natures Sunshine Business!