To get people to join your affiliate program, you must first offer a valuable product or service. You should create clear and attractive affiliate offers. You must target the right audience by reaching out to bloggers or influencers in your niche. You can use email marketing to invite potential affiliates to join. You should explain the benefits of your program and offer competitive commissions. You must provide affiliates with marketing tools like banners, links, and promotional materials. You can also offer bonuses or incentives to top performers. Building trust and offering support will encourage more people to join your program.