The quality of traffic from pop networks is not the same across all platforms. Some like PropellerAds and Adsterra are known to deliver decent traffic if the targeting is set well, while others might bring in more junk or bot clicks. A lot depends on how the network filters its traffic and the sources they allow. Some networks let you use blacklists or whitelists, which can help improve the quality. Also, the country you’re targeting plays a big role. Tier 1 traffic usually performs better but is more expensive. Have you tested any pop network that gave you clean and converting traffic?