Monetize popunder traffic with the right ad network, payment model, targeting, and frequency capping to increase publisher revenue without hurting UX.
Popunder ads are one of the oldest and most widely used online advertising formats. A popunder opens in a separate browser tab or window behind the page a user is currently viewing, so it becomes visible only after the user closes or switches from the active page. Although this format can feel intrusive if used too aggressively, it can still be an effective way for publishers to monetize websites with steady traffic.
In this article, we’ll explain how popunder traffic monetization works, which payment models are commonly used, and how to use this format without harming the user experience.
What is a Popunder Ad?
A popunder ad is an ad format that opens in a separate browser tab or window behind the page a user is currently viewing. Unlike pop-ups, which appear on top of the content and demand immediate attention, popunders stay hidden until the user closes or leaves the active page.
For publishers, popunders can be a simple way to monetize traffic without adding extra banners or ad placements to a website. Like any advertising format, their performance depends on factors such as traffic quality, audience behavior, and ad relevance.
How to Monetize Popunder Traffic
If your website or blog attracts regular traffic, you can monetize it with popunder ads. The first step is choosing an ad network that supports this format. Different networks offer different payment models, traffic requirements, and optimization features, so it’s worth comparing the available options before getting started.
HilltopAds offers popunder advertising for both desktop and mobile traffic. Publishers can integrate the format through a simple setup process and access optimization and targeting tools designed to help match traffic with relevant advertising campaigns.
After registering, you’ll need to add your website and place the popunder code on your pages. Once implemented, ads can be served to visitors according to available campaigns, traffic characteristics, and targeting settings.
Your earnings will depend on factors such as traffic volume, GEO, audience quality, advertiser demand, and the payment model used by the advertising platform.
HowPublishers Get Paid for Popunder Traffic
The amount your earn from popunder traffic depends on the payment model used by the advertising platform. The most common models are CPM, CPA, and CPC.
CPM
CPM is a payment model where you’re paid a certain amount of money for every thousand impressions that your popunder ad generates. This model is based on the number of times your ad is displayed to users, regardless of whether they click on it or not.
CPA
CPA is a payment model where you’re paid for every action that a user takes after clicking on your popunder ad. This could include signing up for a newsletter, filling out a form, or making a purchase. CPA offers the potential for higher payouts but also requires more engagement from the user.
CPC
CPC is a payment model where you’re paid a certain amount of money for every click that your popunder ad generates. This model is based on the number of times a user clicks on your ad, which requires a higher level of engagement from the user.
HilltopAds offers competitive payouts for popunder traffic, and the specific payment model that we use will depend on the market rates. We also offer flexible payment options, including PayPal, Wire transfer, Paxum, USDT and more, which can make it easier for you to receive your earnings.
Tips for Using Popunder Ads Effectively
Using popunder ads effectively is about balancing monetization and user experience. When implemented thoughtfully, popunders can generate additional revenue without creating unnecessary disruption for visitors.
- We use JavaScript popunder ads. JavaScript popunders are less intrusive than traditional ones because they don’t open in a new window or tab. Instead, they load in the background and don’t interrupt the user’s browsing experience.
- We use frequency capping. Frequency capping limits the number of times a user sees a popunder ad. This helps prevent users from feeling bombarded by ads and helps keep your website or blog user-friendly.
- We use targeting. Targeting options to ensure that your popunder advertisements are shown to the right audience. This can help improve your conversion rate and increase your earnings.

Popunder ads can be an effective monetization format for publishers with steady website traffic, especially when they are used carefully and supported by proper targeting and frequency capping. The key is to choose a reliable ad network, place the code correctly, and keep the user experience in mind.
With the right setup, popunder traffic can become an additional revenue source while keeping ads relevant and controlled for visitors.















