In the ever-evolving arena of digital advertising, marketers are constantly exploring new ways to capture user attention without disrupting their online experience. One such method that has been around for years but may be relevant is popunder. Often misunderstood and infrequently criticized, pop-under ads remain an effective tool for advertisers http://ezproxy.cityu.edu.hk/login?url=https://monetag.com/formats/popunder-ads/