People buy a product from affiliate links because it provides convenience. For instance, people trust Amazon brands they can easily buy using their links. An affiliate link takes them directly to the product page. Many affiliate marketers provide helpful reviews or recommendations. People trust these insights before making a purchase. Discounts or special offers often come with affiliate links. Buyers feel confident when they see honest opinions and detailed information. Affiliate marketers sometimes highlight the product's benefits better than official ads. Customers appreciate the ease of accessing products through these links. A good affiliate builds trust with their audience. People value this trust when making purchase decisions. This trust drives sales through affiliate links.