Well duh! If you don’t add affiliate links and banners into your content then how do you expect to make sales? When people fail to make money when affiliate marketing, it is usually because they are not discretely monetizing all opportunities. People DO NOT care if you have a few links and banners on a website, in fact they expect it. Especially when they get interested in a product and want to see more. If they have to go and search for the product themselves, they hate that.
Affiliate marketing has increased in prominence with the internet age. Amazon popularized the practice by creating an affiliate marketing program where websites and bloggers put links to the Amazon page for a product being reviewed or discussed in order to receive advertising fees when a purchase is made. In this sense, affiliate marketing is essentially a pay for performance marketing program where the act of selling a consumer on a product is outsourced across a potentially vast network.
And remember, whether you decide to use paid advertising or a free blog to promote Amazon products through the Amazon Associates affiliate program, there will be a learning curve involved. Don’t expect success right away. But if you stick with it, you’ll find the exact formula that works for you and your target audience. After that, it’s like a cash machine pumping money into your bank account 24/7/365. So have fun and enjoy the process!!
The best way to find suitable brands to promote is by simply using a search engine using: '[Brand] + Affiliate Program'. Some companies run in-house affiliate programs however, this is a very specialist area. Therefore, most companies opt to employ an 'affiliate network' which has already built a large base of affiliates and gained years of experience in running successful programs for clients.