What is GEO (Generative Engine Optimization)?
When your clients search for a service provider on ChatGPT, Perplexity or Claude — does your business appear in the answer? GEO is exactly that: being cited by AI. Here's how it works and why it's urgent.
Search behavior has fundamentally changed
Until 2022, your clients typed questions into Google and clicked a link. Today, a growing share of your potential clients ask AI directly:
"Find me an SEO consultant in France"
"Who is the best freelance developer for a Next.js app?"
"Recommend a digital agency for a small business in Europe"
AI responds by directly citing names, companies, and service providers. If your site isn't optimized for these AI engines, you don't exist in those answers — even if you rank #1 on Google.
SEO vs GEO: what's the difference?
SEO — Google
- → You appear in a list of links
- → The user decides whether to click
- → You compete with 9 other results
- → Optimized via: keywords, backlinks, speed
GEO — ChatGPT, Claude, Perplexity…
- → You are cited inside the AI answer
- → The AI actively recommends you
- → You are 1 of 1–3 names mentioned
- → Optimized via: structured data, factual content, authority
SEO and GEO don't compete — they complement each other. But GEO is the missing layer for the vast majority of websites today.
How AI systems decide who to cite
Structured data (Schema.org / JSON-LD)
Invisible tags in your site's code that precisely describe who you are, what you do, where you are, and your client reviews. This is the most powerful signal for all AI systems.
Clear, factual content
AI systems cite sources that answer questions directly and factually. Vague content is never cited. Precise facts, numbers, concrete results — always cited.
Presence on authoritative sources
LinkedIn, GitHub, Clutch, Malt, Crunchbase — AI systems trust recognized platforms. If your LinkedIn profile clearly states what you do, ChatGPT can cite it.
Reviews and testimonials
Google reviews, structured testimonials (Schema Review), LinkedIn recommendations. AI interprets these signals as social proof.
Consistent online identity
Same name, same description, same email, same phone across all platforms — website, LinkedIn, directories. Consistency builds AI trust.
Which AI systems does GEO target?
Why acting now matters
In 2025, the vast majority of websites have no GEO at all. This means the opportunity window is wide open — the first businesses to optimize capture AI citation space before competitors do.
In 2–3 years, GEO will be as essential as SEO is today. Businesses that act now will hold a durable competitive advantage.
Frequently asked questions about GEO
What is the difference between SEO and GEO?
SEO optimizes your position in Google's link lists. GEO makes you cited directly in AI-generated answers (ChatGPT, Gemini, Perplexity, Claude). They are complementary disciplines — don't choose, do both.
Does my business need GEO if it already does SEO?
Yes. A strong Google ranking does not guarantee being cited by an AI. The algorithms are completely different. GEO is an essential additional layer to capture searches that now route through AI.
How long until I see results?
Perplexity indexes within days to weeks. ChatGPT and Claude also rely on training data that updates less frequently — expect 4 to 12 weeks for visible results across AI systems.
Does GEO work for small businesses?
Yes — and this is where it's most powerful. SMEs and freelancers who optimize their GEO now can get cited by AI before a large agency that hasn't done this yet.
Can I work with Martial De-Paul from France, Europe or internationally?
Absolutely. Martial De-Paul works with clients in France, Belgium, Switzerland, Canada, Luxembourg, and worldwide — all projects are managed remotely with the same quality standards.
Ready to be cited by every AI?
Martial De-Paul is one of the rare French-speaking GEO consultants. Available worldwide — France, Belgium, Switzerland, Canada, Africa. Let's talk for 15 minutes.