The Future of Advertising Formats: Developments Beyond Push Notifications and Pop-Under Ads

For nearly a decade, push notifications and pop-under ads have dominated the affiliate marketing landscape. These formats revolutionized how media buyers reach audiences, offering unprecedented scale and relatively straightforward optimization paths. Push notifications alone generated billions in revenue across affiliate networks, while pop-unders became the backbone of many traffic arbitrage strategies.As 2025 progresses, the advertising landscape is undergoing significant transformation. Evolving consumer behavior, stricter platform restrictions, and emerging technologies are introducing opportunities previously unavailable. The central consideration is not the disappearance of push notifications and pop-under ads, but rather which additional formats will become primary revenue drivers for affiliates seeking growth.This evolution presents both challenges and opportunities. Early adopters among media buyers are likely to secure premium inventory at lower costs. In contrast, reliance on traditional formats may result in competition for increasingly costly and saturated traffic sources.

Why Affiliates Must Diversify Beyond Traditional Formats

Market Saturation Reaches Critical Mass

Push notification fatigue has become a documented phenomenon. Recent industry data indicate that click-through rates for push campaigns have declined by approximately 35% since 2022, while the cost-per-acquisition has increased by nearly 50% across major verticals. This isn't just a temporary dip—it reflects a fundamental shift in market maturity.Pop-under performance faces similar pressures. Browser restrictions, improved ad-blocking technology, and user education have combined to reduce the effectiveness of traditional pop formats. Chrome's enhanced pop-up blocker now catches 78% more unwanted redirects than in 2023, while Safari's intelligent tracking prevention continues to evolve.

Compliance Landscape Intensifies

Regulatory pressure has intensified globally. The European Union's Digital Services Act includes specific provisions that affect how push notifications can be delivered, while several U.S. states have introduced consumer protection measures that impact the deployment of pop-ups. Beyond regulation, major affiliate networks have implemented stricter compliance requirements for push and pop traffic, thereby reducing the availability of approved offers.Platform policies have also tightened significantly. Facebook's advertising policies now explicitly restrict certain push notification collection methods, while Google has expanded its definition of "disruptive advertising experiences" to include more pop-under variations.

Consumer Behavior Shifts Accelerate

Contemporary consumers engage with digital content in ways that differ markedly from five years prior. Mobile-first behavior now predominates, with 73% of affiliate traffic originating from mobile devices. This trend necessitates advertising formats optimized for smaller screens and brief user attention spans, areas in which traditional pop-under ads are less effective.Furthermore, the widespread adoption of ad-blocking software, now at a 42% global rate, has produced a more sophisticated and ad-aware audience. These users actively avoid intrusive advertising formats but remain receptive to contextually relevant advertisements.

Emerging Ad Formats Reshaping Affiliate Marketing

In-App Advertising: The Mobile-First Revolution

In-app advertising constitutes a significant opportunity for affiliate marketers in 2025. Compared to mobile web experiences, in-app environments provide enhanced targeting capabilities, reduced interference from ad-blocking software, and improved user engagement metrics.Leading affiliate networks report that in-app campaigns consistently achieve conversion rates 60-80% higher than those of equivalent mobile web campaigns. The format excels particularly in gaming and utility apps, where users spend extended periods and demonstrate higher purchase intent.Effective implementation necessitates collaboration with mobile app developers or specialized advertising networks that focus on in-app inventory. Media buyers are advised to prioritize applications with over 100,000 monthly active users and a user retention rate of at least 30% by day seven.

Connected TV and Short-Form Video

Connected TV (CTV) advertising has evolved from being exclusive to brand marketing to becoming accessible to performance-focused affiliates. Platforms like Samsung TV Plus, Tubi, and Pluto TV now offer programmatic inventory suitable for direct-response campaigns.Connected TV provides several advantages, such as access to premium audience demographics, low incidence of ad fraud, and viewability rates above 95%. However, creative requirements are more rigorous, and minimum spending thresholds generally begin at $5,000 per month.Short-form video, popularized by TikTok and Instagram Reels, offers more accessible entry points. Affiliate-friendly platforms, such as Snapchat and Pinterest, have introduced performance-based video advertising options with lower minimum spends and simplified creative approval processes.

Audio Advertising: The Overlooked Channel

Podcast advertising and music streaming platforms represent an underutilized channel for affiliate marketers. Spotify Ad Studio has reduced minimum spends to as low as $250, while programmatic podcast advertising through platforms like AdvertiseCast and Spotify Ad Studio enables precise demographic targeting. Audio advertising formats excel particularly in verticals such as financial services, education, and lifestyle products. The personal nature of audio consumption fosters trust and can lead to higher conversion rates. However, the creative development process requires audio production capabilities that many affiliates currently lack.

Native 2.0: AI-Powered Contextual Targeting

Traditional native advertising is evolving through the integration of artificial intelligence. New platforms analyze page content, user behavior, and contextual signals in real-time to deliver hyper-relevant ad experiences that feel genuinely native to their environment. Companies such as Outbrain and Taboola have introduced AI-enhanced native advertising products that automatically optimize creative elements, headlines, and targeting according to page context. These systems adjust messaging for different times of day, device types, and user familiarity without manual intervention. Performance improvements are substantial: AI-enhanced native campaigns report 45% higher click-through rates and 28% lower cost-per-acquisition compared to traditional native implementations.

Format Comparison and Strategic Considerations

Industry Networks Embracing Format Innovation

Several major affiliate networks have begun prioritizing new format adoption. PropellerAds launched their in-app advertising solution in late 2024, while RichAds introduced CTV inventory targeting specifically at affiliate marketers. TrafficStars has expanded into podcast advertising, partnering with major podcast networks to offer programmatic inventory.Smaller, specialized networks are also emerging. AdMaven focuses exclusively on alternative formats, while ClickDealer has created dedicated teams for video and audio advertising. These networks often provide better support and lower minimum spends for affiliates testing new formats.Selection of affiliate networks should be based on format expertise, inventory quality, and the level of optimization support provided. Newer advertising formats often require more direct collaboration, making the quality of network support a critical factor for success.

Low-Risk Testing Strategies for New Formats

Start with Format Extensions

Instead of adopting entirely new formats, it is advisable to begin with extensions of established approaches. For example, affiliates with success in push notifications may test in-app push notifications. Those achieving results with pop-unders may experiment with in-app interstitials, which offer similar functionality while circumventing browser-based restrictions.

Leverage Existing Creative Assets

Many emerging formats can employ adapted versions of existing creative materials. Display advertisements often transition effectively to in-app placements with minor adjustments to size. Video advertisements may be repurposed from social media content or developed using templates from platforms such as Canva or Adobe Express.

Implement Gradual Budget Allocation

It is recommended to allocate 10-15% of monthly advertising expenditure to testing new formats, while maintaining 85-90% on established formats. This strategy preserves current revenue streams and facilitates experience with emerging opportunities. Successful tests may receive increased budget allocations in subsequent months.

Focus on Learning Metrics

Initial campaigns should emphasize knowledge acquisition rather than immediate profitability. Engagement metrics, user behavior patterns, and creative performance indicators should be tracked instead of focusing exclusively on return on advertising spend. These data inform the scaling of effective strategies and help prevent costly errors.

2025-2026 Format Predictions

Connected TV Will Democratize

The costs associated with Connected TV advertising are projected to decrease as inventory expands and targeting technology advances. Minimum spending requirements are expected to fall below $1,000 per month by mid-2025, increasing accessibility for smaller affiliates. Self-serve platforms are anticipated to emerge, paralleling thNew advertising formats enabled exclusively by artificial intelligence capabilities are expected to emerge. Potential examples include real-time personalized video creation, dynamic audio advertisement generation based on listener mood analysis, and contextual augmented reality overlays within mobile applications.tion, dynamic audio ad generation based on listener mood analysis, or contextual AR overlays in mobile apps.

Audio Advertising Explodes

Podcast advertising will mature into a major affiliate channel as attribution technology improves and programmatic buying becomes standard. Spotify and other music streaming services will introduce more performance-focused advertising options specifically designed for direct-response marketers.

Cross-Format Attribution Improves

Advancements in tracking technology will allow media buyers to analyze the interaction of various advertising formats within customer acquisition funnels. This development will reduce the risks associated with testing new formats by providing more accurate measurement of return on investment throughout the customer journey.

The Evolution Imperative

Push notifications and pop-under ads are not being phased out; instead, they are evolving. Affiliates are encouraged to consider new formats as complementary strategies rather than replacements. The most successful media buyers in 2025 will be those who effectively manage multi-format campaigns. Achieving success in this changing environment requires ongoing learning, strategic risk management, and diversification across platforms. Affiliates who initiate testing at this stage are likely to gain significant advantages as these formats achieve mainstream adoption. When these formats reach mainstream adoption. Future success will favor those who adapt to change. It is advisable to begin with small-scale tests, maintain consistent experimentation, and prepare for a more diverse and sophisticated affiliate marketing ecosystem.

Frequently Asked Questions

Q: Should I abandon push and pop formats entirely for these new options?

A: No. Push and pop formats remain profitable for many affiliates, particularly in specific verticals and geographic regions. The goal is diversification, not replacement. Maintain successful existing campaigns while gradually testing new formats with 10-15% of your budget. This approach reduces risk while building expertise in emerging channels.

Q: What's the minimum budget needed to test new ad formats effectively?

A: Budget requirements vary significantly by format. Audio advertising can be tested with as little as $500 per month, while Connected TV typically requires $ 5,000 or more for meaningful data. Start with lower-barrier formats, such as native 2.0 or short-form video (with a minimum monthly investment of around $1,500), to build experience before tackling higher-investment channels.

Q: How do I measure success when testing formats with different attribution models?

A: Focus on consistent measurement frameworks rather than format-specific metrics. Establish a baseline conversion tracking system, implement UTM parameters consistently, and utilize platform-agnostic analytics tools like Google Analytics 4. For formats with longer attribution windows (such as CTV), consider extending your measurement period to 7-14 days instead of the typical 1-3-day windows used for push/pop campaigns.