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Google AI Search Ads: A Guide for Marketers
Source: emarketer.com
Published on May 27, 2025
Updated on May 27, 2025

Google AI Search Ads: A New Era for Marketers
Google’s recent announcements about expanding AI search experiences mark a significant shift for advertisers. The tech giant is integrating ads into AI Overviews and exploring ad placements within its fully chat-based AI Mode. This move signals a transition from traditional search surfaces to more interactive interfaces, as highlighted by industry experts.
Advertisers using Performance Max, Shopping, and Search campaigns with broad match settings will automatically qualify for these new AI search placements. While this increased visibility offers opportunities for brands, it also introduces new challenges. Concerns include limited transparency about when ads appear in AI Overviews and a lack of controls for advertisers to opt in or out of these placements.
According to Michelle Merklin, vice president of paid search innovation at Tinuiti, accuracy issues with AI Overview results can pose brand safety risks. Simon Poulton, executive vice president of innovation and growth at Tinuiti, adds that the impact of these placements on user behavior remains uncertain.
Implications for Paid Search Strategies
Merklin advises paid search advertisers not to rush into restructuring their strategies solely for AI Overview ads. Instead, they should focus on how large language models (LLMs) interpret and communicate their brand’s message. Poulton emphasizes that brands with strong topical authority and positive brand perception are likely to perform better in AI search environments.
For brands that have invested in establishing their authority, paid search can be a valuable tool for connecting with informed consumers. However, those that have neglected this area may struggle to gain traction in AI-driven search results.
SEO in the Age of AI Search
Google’s AI Overviews are changing the role of SEO by reducing direct website traffic. This makes it crucial for brands to ensure that LLMs accurately understand and positively represent their content. Poulton notes that SEO strategies must adapt to influence AI-generated summaries and guide consumers through decision-making journeys.
AI SEO is emerging as a critical factor in shaping product recommendations within AI Overviews and AI Mode. Marketers should approach it as a complement to paid search strategies, ensuring their brands maintain influence in this evolving landscape.
Conclusion: Navigating the AI Search Landscape
Google’s AI search updates present both opportunities and challenges for marketers. By focusing on topical authority, brand perception, and adapted SEO strategies, advertisers can navigate this new terrain effectively. As AI search continues to evolve, staying informed and agile will be key to success.