You can earn affiliate commissions by promoting products on your Instagram profile. You need to join affiliate programs. These programs provide you with unique affiliate links. You should choose products that match your audience's interests. You create engaging content that showcases these products. You can use photos and videos to attract attention. You must include your affiliate link in your bio or posts. This link directs followers to the product page.You should also use Instagram Stories to share promotions. Stories can reach more viewers and drive traffic.