The 10 Best AI SEO Agencies in France

Thibault Brannan profile photo
Thibault Besson-Magdelain
Founder Lacreme.ai
Reading time:
4
minutes.
Updated on
22/8/2025

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Objective: to help you choose, without blah blah, a team capable of improving your visibility on Google and in generative AI responses (AIO/GEO).

How we selected

We have selected French agencies (or agencies with a strong presence in France) who, supporting public evidence, integrate AI into their SEO offers: dedicated “SEO & AI” pages, proprietary tools (agents, dashboards, opportunity detectors), expert content on GEO/AIO, or concrete use cases.

🧭 Express reminder: 1. What is the SEO IA ?

The SEO IA consists of doing SEO with AI-powered processes throughout the editorial chain: looking for opportunities, designing briefs, drafting and content enrichment, internal networking, structured data and quality control.
Concretely, we use AI to:

  • Identify untapped keywords, cluster intentions, and map entities (products, brands, authors, locations).
  • Write and enrich pages (articles, FAQs, fact sheets, guides) based on expanded briefs, with safeguards: fact-checking, brand tone, sources, human proofreading.
  • Structuring the site (silos, internal links, diagrams FAQ/howto/product/organization) to help Google and AIs to understand content.
  • Measure and iterate : classic SEO performance monitoring + prompt tests to verify brand presence in AI responses.

The key idea: Producing better and faster, without sacrificing accuracy or authority, thanks to a AI + human workflow.

2. AIO/GEO, in one sentence

AIO/GEO = optimization to be cited and present in AI responses (ChatGPT, Perplexity, Gemini, Copilot, AI Overviews) — Not only in the “blue links” of the SERPs.

In practice, this involves:

  • Create authority pages (guides, studies, FAQs) easy to cite by AIs.
  • Structuring evidence (data, customer cases, figures) and Marking up (schema.org) to increase the probability of citation.
  • Maintain E-E-A-T signals strong (expertise, experience, sources), so that LLMs can judge your content reliable.
  • Set up a AIO standby (AI response bench, test prompts) to follow your Share of voice in these environments.

site web agence seo ia

1) AI SEO agency

Why does it stand out

AI SEO agency has a clear positioning: “scale you up from Google and GPT chat”. Their 2.0 content system combines scraping & analysis of thousands of data, detection of untapped keywords, generation On a large scale optimized items, human proofreading, internal mesh/silos, structured data and targeted netlinking.

In terms of achievements, the team claims +1,000,000 qualified visitors in 2024 for its customers, the marketplace Lacreme.ai Passed from 0 to 100 k visitors in 1 year, and numerous concrete cases: x10 leads, x20 traffic in 6 months, +90% occupancy in 30 days, etc.

The agency covers the referencing marketplaces, the creation/redesign of sites (Webflow, Shopify, WordPress) and theSEO audit complete. Partnerships: Webflow/Shopify, Microsoft for Startups. Framed onboarding, focused deliverables scores and approach GEO/AIO (to be quoted by AIs, not just ranked in the SERP).

This agency deliberately only does SEO, and nothing else, in order to get the most results.

Ideal if

  • You want industrialize content (large volumes, without sacrificing QA) and structuring your site (silos, data, interlinking).
  • Are you looking for quick & measurable gains (leads/reservations/sales) on e-commerce, SaaS, local/multi-site or Marketplaces.
  • You want to appear on both google and in the AI responses (ChatGPT, Perplexity, AI Overviews), with a team that knows deliver and not just communicate.
site web eskimoz

2) Eskimoz

Why does it stand out
Very positioning”Genai-ready”: contents, GenAI audit, usage guidelines and even AI SEO agents announced. Their thought-leadership content on the future of SEO in the age of AI shows a strong product/process maturity. (Eskimoz, Eskimoz.co.uk, The Reclamation)

Good if : you want to accelerate strongly on semantic production and presence in AI Overviews /AI responses.

site web junto

3) Junto

Why does it stand out
Agency GrowthAI-First” which claims the use of data and AI in its offers — including in SEO (“SEO Next Gen” service). Good fit if you want link SEO + paid + data under the same governance, ROI-oriented. (Junto)

Good if : e-commerce/SaaS with multi-lever management, business reporting, quick arbitrations.

site web noiise

4) Noise

Why does it stand out
National Agency (1st Position fusion + Open Linking). Educational communication and public guides on GEO to evangelize optimization in AI (AIO) responses. Good choice for structuring your strategy GEO and link it to your SEO fundamentals. (Keyweo, NOIISE)

Good if : you want to formalize the GEO method (pillar pages, structured FAQs, entities).

5) Peak Ace (France)

Why does it stand out
European actor with Data & AI tools house (Semantic Booster) and a product Here it is To measure visibility in generative AIs (quotations, brand presence, etc.). A very “measure & bench” approach to AI responses, rare on the market. (Peakace.app, Media Leader)

Good if : you want Measure Your share of voice In AI and industrialize the day before.

Pixalione site web

6) Pixalione

Why does it stand out
Strong R&D DNA: assertive discourse”Alliance of AI and consultants” and platform MONETORING. Serious application for accounts that want a tooling advanced data and senior support. (pixalione.co.uk, Pixalione)

Ideal if : major accounts, multilingual projects, large-scale SEO management.

SEO.fr

7) Seo.fr

Why does it stand out
Very visible agency (Abondance rankings) and Active standby on Bard/SGE and the impacts of AI. Good “base” for SMEs/ETI who want robust SEO support, aware of AI mutations. (Abundance, MakDigital)

Good if : you are looking for a SEO pillar proven, already acculturated to AI changes.

site web search-factory.fr

8) Search Factory

Why does it stand out
Recent and clear evangelization of GEO (SEO vs GEO distinction, objectives & deliverables). Interesting for structures that want Start an AIO/GEO roadmap without getting lost in jargon. (Search-Factory)

Good if : need a methodological framework easy to start AIO/GEO.

primelis site web.jpg

9) Primelis

Why does it stand out
Major French player with site and offers dedicated to AI (ai.primelis.com): SEO, Ads, and Martech powered by AI. Good “deployment capacity”/“data culture” ratio for ambitious programs. (Primelis, ai.primelis.com)

Ideal if : international roll-out, high volume of pages, data/ads stacks to interface.

10) Humens

Why does it stand out
Highly ranked in visibility (Abundance) and pedagogue on SEO & IA (webinars, content) and GEO. A balanced “performance + pedagogy” profile useful to marketing teams. (Abundance, News - CCI)

Good if : you want acculturate your teams while delivering quickly.

AIO/GEO: what All Serious agency must deliver in 2025

  1. Entity mapping & E-E-A-T (brand, authors, offers, FAQs, diagrams)
  2. AI augmented briefs (prompts/versioning/quality control) + humans At the wheel
  3. Networking & structured data (FAQ/howto/product/organization)
  4. Surfaces “indexable by AIs” : blog, docs, cards, authority pages, multi-formats
  5. GEO/AIO measurement : tracking quotes/sources in AI, prompt tests, AI logs (when available)
  6. Compliance & governance : editorial AI policy, hallucination detection, content labelling

Why is it key? Because research Change : AIs are taking up more and more space in the results and users are asking more conversational queries. Your brand should be Cited in these answers, not just “ranked” in the SERP.

RFP checklist (copy and paste for your tender)

  • Show me a GEO/AIO roadmap over 90 days (entities, contents, diagrams, meshes).
  • Which AI tools interns/owners do you use (and how do you audit them)?
  • how Measure yourself Visibility In AI (dashboards, test prompts, share of answers)?
  • What is your QA process (fact-checking, hallucination detectors, human validations)?
  • Give 2—3 sightings Where the AI has speeded The SEO without degrading the quality.
  • Deliver a AI governance plan (roles, risks, compliance).

Conclusion: go from theory to results!

SEO is evolving: to win tomorrow, you have to master the basics and To be cited by AIs (AIO/GEO). If you are looking for a partner capable of industrializing reliable content, structure your silos, and of make you visible both on Google and in AI responses, theAI SEO agency check all the boxes.

What they offer you from the start

  • AI SEO flash audit (technique, content, entities, diagrams).
  • AIO/GEO opportunities prioritized (prompt tests + authority pages to be created/strengthened).
  • 90-day roadmap actionable (networking, production, QA, targeted netlinking).

Contact theAI SEO agency and book your free strategic call via the button “Book a call” Or the contact form of the site.

Frequently asked questions

1) How to measure its visibility in AI responses (AIO/GEO)?

Key KPIs: citation rate (pages/domains cited), share of answers by prompt, presence by model (ChatGPT, Perplexity, Gemini, Copilot), language/country, and associated landing pages. Ovirank.com is a tool that allows you to measure this citation presence. Method: define a set of 50—150 representative prompts (personas, intentions, funnel steps), execute them regularly, label the quotations (type of mention, page cited), and follow the evolution. Management: match AI quotes to your conversions (forms, calls, sales) to prioritize the themes and pages that pay off.

2) What content increases the chances of being cited by AIs the most?

Authority pages: comprehensive guides, how-to, in-depth FAQs, in-depth FAQs, numerical studies, glossaries, neutral comparisons, source customer cases. Proofs & structure: figures, primary sources, schema.org diagrams (FAQ, HowTo, Product, Organization, Author), E-E-A-T (identified authors, expertise, experience) schema.org schema.org (FAQ, HowTo, Product, Organization, Author), E-E-A-T (identified authors, expertise, experience). Architecture: thematic silos + strong internal networking (pillar pages → sub-themes → FAQs). Dated updates = freshness, therefore better probability of citation.

3) Where do you start to go from SEO to GEO/AIO in 90 days?

J0—30: entity/persona/intents audit, prompt bench (basic set), technical quick wins (schema, perf, indexability), creation/optimization of 10 strategic FAQs. J31—60: produce 20—50 authority pages (guides, comparisons, studies), strengthen networking and structured data, set up the AIO dashboard (prompts, quotations, source pages). J61—90: scaling production (augmented AI briefs + human review), netlinking targeted to authority pages, enriching FAQ/glossary, iterating prompts by model/country/language.

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