I've found that some popular pop traffic networks for affiliates include PopAds, PopCash, and AdRecover. These networks have a good reputation and offer a range of features like geo-targeting and real-time reporting. They also have a large pool of traffic sources, which can help affiliates get more conversions. When choosing a network, it's essential to consider factors like payout rates, payment terms, and support. Reading reviews and talking to other affiliates can also help you make an informed decision. What are your experiences with different pop traffic networks?