You can get affiliate commissions from Amazon affiliate marketing. You need to sign up for the Amazon Associates program. Amazon gives you a unique affiliate link for products. You must share these links with your audience. You can write product reviews or create helpful guides. Your audience clicks your link to visit Amazon. Amazon tracks every purchase made through your link. You earn a commission when someone buys a product. You should focus on promoting popular or trending items. You need to build trust by recommending quality products. You need to all of these consistently as it helps you increase your earnings over time.