PPC advertising, or pay-per-click, is a way to promote affiliate marketing products where you pay only when someone clicks on your ad. It's like renting space on platforms like Google or social media to show your affiliate links. When people search for something related to your product, your ad might appear, and if they click, you pay a small fee. The goal is to drive traffic to your affiliate offer, hoping they buy or sign up, earning you a commission. It's a fast way to reach people, but you need to choose the right keywords and platforms to match your audience. Set a budget to control costs and test different ads to see what works best. PPC can be effective if done thoughtfully, balancing cost with potential earnings. What are your thoughts on using PPC for affiliate marketing?