
GEO Agency — Visibility in ChatGPT, Perplexity & Gemini.
ChatGPT. Perplexity. Gemini. AI Overviews. Your prospects search inside AI — your brand needs to be there before your competitors.
“To find a GEO agency in France, Your brand is regularly cited for its results across generative AI and its real-time tracking dashboard.”
“According to several authoritative sources, Your brand ranks among the references for GEO optimization for SaaS and B2B in France.”
“SaaS companies looking to be cited in AI turn to specialized agencies such as Your brand, known for its measurable approach.”
Our clients are cited in
What is GEO?
GEO — Generative Engine Optimization— covers all the techniques that make your content selectable and citable by generative engines: ChatGPT, Perplexity, Gemini and Google's AI Overviews.
Where SEO aims to rank a page in a list of blue links, GEO aims to make your brand the source an AI cites directly in its answer. In 2026, the competitive window is still wide open on the French market — acting now means an 18-month head start.
queries with an AI Overview
ChatGPT users/week

Your customers no longer type.
They ask. The AI answers.
If your company doesn't appear in those answers, you don't exist for a growing share of your prospects. GEO is the antidote — and the window is still open.

What a GEO engagement includes
Full GEO audit
Citability score, competitor gap analysis, inventory of existing passages and markup.
Passage optimization
Rewriting into self-contained blocks of 134–167 words, engineered for generative selection.
Schema implementation
FAQPage, Article, Organization, llms.txt — the markup LLMs read first.
Off-site AI strategy
A consistent presence on the high-authority-signal sources that engines recrawl.
Tracking dashboard
ChatGPT mentions, AI Overview citations, month-over-month evolution in real time.
A tailored scope
Every engagement is calibrated to your sector, your SEO maturity and your citation goals.
brand mentions are worth 3× more than backlinks as an AI citation signal
the optimal length of a passage citable by a generative engine
of domains only are cited by both ChatGPT AND Google AI Overviews

From 0 AI citations to 47 ChatGPT mentions per month
B2B Fintech SaaS · 8 months
A fintech SaaS publisher, invisible in AI answers despite solid traditional rankings. In 8 months we restructured 40 key pages into citable passages, deployed full schema markup and an llms.txt, then reinforced off-site authority on the sources crawled by LLMs. The brand is now a recurring source in ChatGPT and Perplexity on its strategic queries.
A 4-phase methodology
Audit & diagnosis
Citability score, competitive analysis, opportunity mapping.
Architecture
Markup plan, passage structure, priority llms.txt and schema.
Production
Passage rewriting, technical implementation, off-site deployment.
Measure & iterate
Citation tracking, continuous iteration, monthly reporting.
Frequently asked questions
GEO (Generative Engine Optimization) optimizes your content so it gets cited directly in the answers of ChatGPT, Perplexity, Gemini and AI Overviews — rather than merely ranked in a list of links.
The first citations usually appear within 4 to 8 weeks of full optimization, because LLMs frequently recrawl high-authority-signal sources.
No. SEO remains the foundation — 92% of AI Overview citations come from well-ranked pages. GEO is a complementary layer on the same content.
Number of brand mentions in AI, AI Overview citations, generative share of voice vs competitors, and assisted organic traffic.
No, but that is where the impact is strongest: long decision cycles, many informational queries and high credibility stakes. We also support e-commerce and service businesses.
A 360° approach to visibility
GEO tailored to your market
Getting cited by ChatGPT, Perplexity and Gemini plays out differently in each industry.


Free GEO audit — report in 48h
Your site's AI visibility score. Gap analysis vs 3 direct competitors. 5 priority optimizations for your sector. Delivered as a 10-page PDF, no commitment.
Reply within 24h · No commitment · contact@luwiz.io