You can start Amazon affiliate marketing by joining the program. You must sign up on the Amazon Associates website. You need to choose a niche that matches your interests. You should find popular products to promote. You can create affiliate links for these products. You must share these links on your website, blog, or social media. You should create helpful content that attracts buyers. You need to focus on building trust with your audience. You can track your earnings through Amazon's affiliate dashboard. You must stay consistent to see results. You earn a commission every time someone buys through your link.