You can show the ads unlimited times. But you need to consider that it may be too annoying for your visitors. So kindly analyze your traffic and choose the right period of the pop-unders for your website.
How many ads can I show per one webpage?
You can show the ads unlimited times. But you need to consider that it may be too annoying for your visitors. So kindly analyze your traffic and choose the right period of the pop-unders for your website.