France: AI Overview and AI Mode Change Advertising Visibility

Key Takeaways

1AI Overviews and AI Mode are now available in France

2AI Overviews are activated in only 10% to 15% of transactional responses according to CyberCité

3Advertising space is shrinking on the SERP, while AI Mode does not offer ads

4Recommended strategies focus on citation, SEO/SEA coordination, and investment in conversational formats

Why it matters : The arrival of these features changes how brands need to think about their presence on Google, prioritizing the ability to be cited by AI as much as advertising visibility.

Google is expanding AI Overviews in France, which appears at the top of search results, and AI Mode, a conversational tab without advertising inventory. Initial data in transactional contexts indicate a limited triggering of AI summaries, while strategies shift towards the ability to be cited as much as to be clicked.

Limited Triggering of Overviews on Transactional Queries

A transactional barometer created by CyberCité, based on 200 scenarios covering 12 sectors and nearly 4,000 responses from three families of Google AI, indicates that as of now, AI Overviews only appears in 10% to 15% of responses following transactional queries. The data was collected via Meteor.ia. Despite a sense of urgency, CyberCité describes a more nuanced situation in France and believes that this level of triggering allows time to structure a citation strategy.

On the SERP, Less Ad Space and a Quality Battle

When AI Overview is displayed, it overshadows organic and paid results with a summary of sources, reducing the available space for ads. CyberCité anticipates an intensification of competition for top placements and recommends securing Search with an impeccable Quality Score. The agency highlights the complementarity between GEO and SEA/Media to maintain brand presence.

In AI Mode, No Ad Placements to Buy, but Sources to Nurture

AI Mode presents itself as a conversational tab backed by Gemini models. Searches conducted there last on average three times longer than on traditional Search, according to CyberCité. The agency states that there is no advertising inventory in this environment, hence the importance of preparing an editorial presence that can be mobilized by AI. Reddit, YouTube, and third-party articles are among the suggested placements to be cited based on objectives.

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Organic Audience: Declines Already Observed Elsewhere

In countries where AI Overviews has been operational for one to two years, publishers have reported declines in organic audience ranging from 20% to 40%. These figures fuel concerns about content exposure when the AI response partially replaces clicks.

Focus on Citation: Coordination of Paid/Organic and Brand Authority

CyberCité places the ability to be cited at the heart of priorities, beyond just the technical preparation of campaigns. The agency recommends combining SEO, content marketing, and SEA/Media to generate incremental performance and investing in both paid and organic formats that feed conversational engines, particularly YouTube and social media. It advocates for building strong brand authority through a GEO strategy and amplifying content through media investments. This approach assumes a partnership-based agency-advertiser relationship and increased convergence between SEA/Media and GEO expertise, which CyberCité presents as already established in its practices.

Massive Usage Volumes Claimed by Google

Google reports over 2.5 billion users for AI Overviews and over one billion monthly users for AI Mode, figures reiterated by Sundar Pichai during Google I/O 2026. These features, launched in the United States more than two years ago, are now available in France. CyberCité anticipates that they may influence how internet users search for information and make decisions.