Popunder ads are a popular type of online advertising utilised by marketers to capture the attention of internet surfers. Unlike pop-up ads that appear directly before the user’s current browser window, popunder ads open in a very new browser window behind the active window. This subtle difference makes popunder ads https://summers-shaffer-2.mdwrite.net/popunder-ads-an-in-depth-guide-to-understanding-and-utilizing-popunder-advertising