An affiliate link generator is a tool used by online marketers to create unique and trackable links that direct users to a specific product or service. These links are typically embedded with a special code that allows the marketer to earn a commission for any purchases made through the link. This powerful tool not only simplifies the process of creating affiliate links, but also provides valuable data and analytics to help optimize marketing strategies. With an affiliate link generator, marketers can easily promote products and services while earning a passive income.