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Lubin MercierLM

Lubin Mercier

GEO/SEO Consultant | Optimization for AIs

€390/day
Paris, FR
0-2 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Lubin

In 2026, **your customers' behavior has radically changed**. They no longer just search on Google: they ask ChatGPT, Perplexity, Claude, or Gemini directly. **If these AIs don't mention you**, you are invisible to a growing portion of your market!



**My profession**: GEO (Generative Engine Optimization). I analyze and influence how AIs perceive your brand so they recommend you first.


🛠️My Services: From Audit to Action
- **AI Visibility Audit**: Comprehensive diagnosis of your positioning on major LLMs. What does ChatGPT say about you? Why does Perplexity cite your competitors?
- **Competitive Analysis & Reverse Engineering**: Analysis of the sources and strategies of competitors already recommended by AIs to adapt your structure and get back ahead.
- **"AI-Friendly" Optimization**: Adjustment of your content and external sources (media, reviews, forums) so that the algorithms of OpenAI, Google, and Anthropic choose you as the obvious answer.

🧠Why work with me?

**Historical Expertise**: I've been dissecting the internal mechanics of LLMs since 2022. I perfectly understand how they index information and assess your relevance.

**Ahead of the Curve**: GEO is a new and technical discipline. By collaborating, you'll be ahead of 95% of your competitors still limited to traditional SEO.


Ready to make AIs work in your favor?
Contact me directly to present your project!
  • French

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • Trust-UP
    Founder – Trust-Up | GEO (Generative Engine Optimization) Expertise
    June 2025 - Today (1 year and 2 months)
    Trust-UPis a structure exclusively dedicated to the visibility of companies on AI response engines.
    My goal: to make your brand the preferred recommendation of AIs.

    🎯 My daily tasks:
    - **LLM Reverse Engineering**: Analysis of the priority data sources used by AIs to understand why they cite the competition.
    - **AI Awareness Audits**: Comprehensive diagnosis of a brand's digital footprint in the "brain" of AI models.
    - **GEO Strategy Deployment**: Semantic optimization of websites, press relations, and external data to force indexing and citation by AIs.
    GEO AI Visibility Audit Digital Strategy SEO ChatGPT

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Education

  • Bachelor in Technical and Commercial Negotiation
    Private French University
    2026
    Bachelor Négociateur technico-commercial

Skill set

Categories