Zero-click search surge pushes premium ad spend toward mobile gaming

The erosion of search-driven traffic fundamentally devalues traditional 'premium' web inventory, forcing a migration toward high-dwell environments like mobile gaming and CTV. For streaming video players, this underscores a transition where attention scarcity—rather than domain prestige—dictates CPM. Mobile gaming is increasingly positioned as a peer to CTV due to its opt-in, full-screen ad formats and interactive nature. As the market adopts IAB-aligned measurement standards for gaming, expect a significant repricing of these assets. Strategists should monitor whether major DSPs integrate more pre-bid 'cognitive' filtering to combat the rising tide of AI-driven bot traffic on the open web.

The shift toward in-game inventory is accelerating as major publishers consolidate their advertising tech stacks to capture non-endemic brand spend. Per a July 2024 report from Digiday, publishers are increasingly adopting 'gaming-adjacent' strategies, such as integrating playable ads into non-gaming apps to mirror the high engagement metrics seen in mobile titles. This trend aligns with moves from Electronic Arts, which reported in May 2024 that it is exploring deepened dynamic ad insertion within its AAA console library, effectively treating high-fidelity gaming as a premium video channel similar to Netflix or Disney+.

Regulatory and technical shifts are also pushing buyers toward these closed environments. Per AdExchanger in June 2024, the continued degradation of third-party cookies is making the deterministic logged-in data of mobile gaming platforms more attractive than the probabilistic targeting used on the open web. Furthermore, the 2024 IAB 'State of Data' report noted that 60% of buy-side leaders are increasing investment in 'walled garden' gaming ecosystems to avoid Made-for-Advertising (MFA) sites, which have proliferated as open-web traffic quality declines. This transition highlights a broader industry pivot toward 'attention-based' bidding, where the physical presence of a user—verified by interactive inputs—is becoming the primary currency for premium ad placements.