The best review sites (like BestReviews.com buy them all independently and test them without bias) but anyway, you could always review products you already own and use (recommended) or just not focus on product reviews at all, it's just one of 1000's of ways to make money as you should be able to see from the post that shares endless examples of ways people make money other than reviewing products.
Money can be earned and spent, saved and pilfered, invested and wasted. Not time. That's why time is far more valuable than money. The point? When you lack the luxury of time, making money online (or offline) can seem like an impossible task. How are you supposed to do that when you're working at a life-sucking nine-to-five job? While the stability of full-time employment might allow most to sleep well at night, it doesn't empower your creative juices to search for new income-producing strategies.
Spam is the biggest threat to organic search engines, whose goal is to provide quality search results for keywords or phrases entered by their users. Google's PageRank algorithm update ("BigDaddy") in February 2006—the final stage of Google's major update ("Jagger") that began in mid-summer 2005—specifically targeted spamdexing with great success. This update thus enabled Google to remove a large amount of mostly computer-generated duplicate content from its index.
This isn’t to scare you off. I simply want you to know that this guide is going to focus solely on ways to make real, sustainable extra income online. Not just a few bucks. I want to share all the mistakes I've made that got me to where I am now so that you don’t have to go through them, and can build a successful online source of income for yourself.
Another major advantage of using the Clickbank platform is the great potential it offers to become a major earner. Providing that you follow the best practices of affiliate marketing, including having an exceptional, content-rich website and a relevant product to market alongside it, the commissions from Clickbank are typically high enough to make your efforts very much worthwhile. Although commissions on products are chosen by the vendors themselves, they are typically in the region of a generous 50 to 70 percent on every sale that you make. These high commissions in turn mean that you’ll be able to make a passive income for the longer term.
This is the most popular payment offered by most of the affiliate programs. Under this program, the affiliate marketers earn commissions from the merchant each time they will send a client to the merchant website, and that client makes an actual purchase. Various affiliate programs offer a specific percentage of the sale as commission while others will pay you a fixed rate for every sale.