Pop-up/Popunder ads are advertising systems that display small ad windows "behind" or "below" the webpage a user is viewing. These ads dont immediately disrupt the user experience but appear after the main window is closed or minimized. These ads are often used to increase visibility and make them easier to click but can be annoying because multiple windows are open at once. These ad networks often have systems in place to manage and filter ads to suit the site and audience.
Latest update: 01 Oct 2025 เวลา 00:06Pop-up/Popunder ads are advertising systems that display small ad windows "behind" or "below" the webpage a user is viewing. These ads dont immediately disrupt the user experience but appear after the main window is closed or minimized. These ads are often used to increase visibility and make them easier to click but can be annoying because multiple windows are open at once. These ad networks often have systems in place to manage and filter ads to suit the site and audience.