Affiliate marketing has become one of the most attractive ways to earn money online, especially for beginners looking to start a digital side hustle or even build a full-time income. It combines the power of online content creation and strategic promotion to earn commissions by recommending products or services from other companies. This guide will walk through everything a beginner needs to know to start affiliate marketing successfully in 2025 and beyond. What Is Affiliate Marketing? Affiliate marketing is a performance-based business model where individuals (affiliates) earn commissions by promoting other companies’ products or services. When someone clicks on an affiliate link shared by the affiliate and completes a purchase or a desired action (like signing up for a service), the affiliate receives a commission. This system benefits both the merchant, who gains customers, and the affiliate, who earns income without handling products or sales logistics. The process can be sum...