Réacteur Magazine Explores AI’s Impact on SEO, Digital Strategy

Image credit: Abondance

PARIS — The September 2026 edition of Réacteur magazine features expert analysis on artificial intelligence’s impact on search engine optimization, digital visibility, and content strategy.

The latest issue includes articles detailing the deployment of data agents in Data Studio, economic shifts in long-tail SEO due to AI, new visibility mechanics for AI Overviews in the health sector, and SEO strategies for the Korean market.

Chloé Nieuwjaer contributed an article outlining the process for deploying a data agent within Data Studio. Her piece covers essential prerequisites, structuring data in BigQuery, configuring Identity and Access Management (IAM) roles, and understanding the limitations inherent to data agents, according to the magazine.

Antoine Blaise examined how AI is fundamentally altering the economic equation for long-tail SEO content. He explained that AI significantly reduces content production costs, thereby inverting traditional economic models for this type of content.

An analysis by Antoine Kalawski of 758,000 citations revealed new dynamics for AI Overviews within the health sector. His findings indicated a diminished correlation between a domain’s authority and its citations, suggesting a shift in how visibility is achieved.

Killian Le Moal provided insights into optimizing for Naver, South Korea’s dominant search engine. His article focuses on understanding the nuances of the Korean digital market and the algorithmic principles governing Naver’s search results.

Mathieu Chapon discussed the broader impact of AI Overviews on e-commerce. He argued that these AI-driven summaries are prompting a strategic shift from traditional SEO toward Geolocation-based Optimization (GEO) for online retailers.

Source: Abondance