Popunder ads can be a smart way to boost clicks in affiliate marketing if done thoughtfully. They appear behind the main browser window, so they're less disruptive than popups. To make them effective without irritating users, focus on timing and relevance. Show the ad after a user has engaged with your site, like when they're about to leave, so it feels natural. Ensure the ad content matches their interests by targeting based on their browsing behavior or demographics. A clear, appealing design with a strong call-to-action also helps. Avoid overwhelming users with too many ads; one well-placed popunder is enough. Test different approaches to see what works best for your audience. By keeping the user experience in mind, you can increase clicks while staying respectful. What are your thoughts on using popunder ads this way?