Using social media is one of the easiest ways to grow an email list for affiliate marketing. You don’t need a huge following to get started. What matters most is sharing something people want. You can offer a free guide, checklist, or video that helps solve a simple problem. Then, create a post around it and tell people how they can get it by signing up through your link. Platforms like Facebook, Instagram, and Twitter can help drive traffic to your sign-up page if your message is clear. If you’re using Instagram or TikTok, you can also add the link to your bio. Short videos that explain what the free item is and how it helps can also work well. The goal is to give people a reason to join your list. What kind of content would you think about posting on social media to help more people discover and join your email list?