To make your first sale on ClickBank as an affiliate, you must first choose a product that aligns with your audience. You should focus on a niche you are passionate about. You can create valuable content like blogs, videos, or social media posts to promote the product. You must include your ClickBank affiliate link in your content. You should also use email marketing to reach potential customers. You can run paid ads to target a specific audience. You must track your performance and optimize your approach. Patience and persistence will help you make your first sale on ClickBank.