To grow an email list for affiliate marketing, you can start by offering something small and useful in exchange for a sign-up. This could be a short guide, a checklist, or even a free resource that matches the kind of products you promote. People are more likely to share their email when they get something helpful in return. Make sure your sign-up form is easy to find on your blog or social media page. Once people join your list, send them helpful emails first, not just links. If your emails feel helpful and honest, they’re more likely to open them and trust your suggestions. What kind of free offer do you think would work best with your audience?