Solo ads can help grow an email list fast, but results can depend on the seller’s list quality. With solo ads, you pay someone who already has an email list to send out your message or link. If their list includes people who are interested in the kind of offers you promote, then you might get good leads. But if the list isn’t active or doesn't match your niche, you may get a lot of emails with little engagement. It's important to test with a small budget first and always send traffic to a landing page where people choose to join your list. That way, you're not just getting clicks—you’re getting people who really want your offer. Some people use solo ads to get quick results, but it’s still smart to track everything and clean your list regularly. What are your thoughts on solo ads as a list-building method for affiliates?