Digital sovereignty
Public bodies and companies across France and Europe choose a European AI assistant for sovereignty and compliance reasons.
AI search optimization · Mistral AI
Mistral SEO: get cited by Le Chat, Europe’s AI assistant
Mistral SEO means getting your brand cited and recommended by Le Chat, Mistral AI’s conversational assistant, when its users look for a provider, software or product. The basics are those of any good AI search optimization: a site open to MistralAI-User, clear pages in your buyers’ languages and a presence in the reference sources of your category.
Updated
EN · FR
content and tracking in English and French
50 to 100
prompts tracked per account, usually
€0
GEO audit and setup
€990
per month excl. VAT, starting price
Definition
AI search optimization on Le Chat
Mistral AI is a French company that builds its own language models. Its assistant, Le Chat, can search the web and cite pages in its answers. Mistral SEO is the branch of GEO (generative engine optimization), or AI search optimization, that aims to appear in those answers.
The question is the same as on ChatGPT or Claude: “which agency?”, “which tool?”, “which firm in Munich?”. What changes is the audience.
Audience
A European audience
Buyers in their own language
Le Chat is strongly used in France and across Europe. Your content must answer questions the way your buyers ask them, in their language.
Public sector and large accounts
For companies bidding on public tenders or selling to European groups, Le Chat is an engine not to overlook.
Technical
MistralAI-User: make sure it gets through
MistralAI-User is the agent that reads a web page when a Le Chat user runs a search or asks to open a link. If your robots.txt, CDN or bot protection blocks it, Le Chat cannot read your pages at the moment the question is asked.
As with other engines, readability without JavaScript, structured data and a clean llms.txt file make the AI’s job easier. We check these points with our in-house tools built with Claude Code. See the technical side.
Levers
The levers that matter for Le Chat
| Lever | Why | What we do |
|---|---|---|
| Crawler access | A blocked page cannot be read | Check robots.txt, CDN and bot protection |
| Pages in your buyers’ languages | Le Chat’s audience is largely European and multilingual | One page per service, per city, per use case, in English and French |
| Precise facts | AI engines pick up the passages that answer the question exactly | Prices, timelines, methods, references: verifiable content |
| Third-party sources | Every AI engine reads rankings and comparisons | Contact publishers where you are missing, never buy backlinks |
| Measurement | What is not tracked does not improve | Tracked prompts, rank and visibility rate, open reporting |
Our method
Our multi-engine approach
- 01
Free GEO audit
Your 10 to 50 buying questions (up to 200), tracked for 3 to 4 days on the engines that matter for your audience. Request the audit.
- 02
Engine prioritization
Claude for tech, ChatGPT for consumers, Copilot and Perplexity for large accounts, Le Chat when your audience is French, European or sovereignty-minded.
- 03
Shared foundation
Readable site, 1 to 5 GEO articles per week, rankings and social sources: this work serves every engine at once.
- 04
Transparent tracking
Dashboard open to your teams, weekly or bi-weekly calls, monthly reviews and QBRs. We add an engine when your audience justifies it.
Our position
A French agency for a European AI
Archipel is a GEO agency founded in June 2022, with offices in Paris and Lyon and a salaried team of 10. We work in English and French for clients in France, across Europe and in North America. Our method is updated every week from the data of all our active clients, which lets us follow how each engine evolves without guessing.
FAQ
Frequently asked questions
How do I get cited by Mistral AI’s Le Chat?
To get cited by Mistral AI’s Le Chat, let MistralAI-User through, publish clear and precise pages in your buyers’ languages, and be present in the rankings and comparisons of your category.
What is MistralAI-User?
MistralAI-User is the agent that reads web pages when Le Chat users ask for them. Blocking it prevents Le Chat from consulting your site.
Is Mistral SEO different from ChatGPT SEO?
The basics are the same: readable site, precise content, third-party sources. The difference lies mainly in Le Chat’s audience, more French and European, and sometimes focused on digital sovereignty.
Which companies benefit from Mistral SEO?
Mistral SEO is useful for companies selling in France and Europe, for the public sector and for large accounts that prefer European tools.
How much does Mistral SEO cost at Archipel?
Mistral SEO is part of our GEO program: from €990 per month excl. VAT, 6-month commitment, free audit and setup, tracking tool included.
Shall we get started?
Free GEO audit: your rank on ChatGPT, Claude and Google AI Overviews, your competitors and your first actions. Reply within half a business day.