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Grégoire MauboussinGM

Grégoire Mauboussin

SEO Consultant - GEO Senior 🔝

€450/day
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Grégoire

Do you want to increase your visibility on Google, generate more qualified traffic, and prepare your presence on AI search engines (ChatGPT, Gemini, Perplexity, AI Overviews)?

I help startups, SMEs, and large corporations define and implement growth-oriented SEO strategies.

With 10 years of experience in digital marketing, including 6 years specializing in SEO, I have worked both in agencies (Labelium, RESONEO) and with international companies like Ledger and Kraken, where I managed SEO strategies in highly competitive markets.

I have also supported brands such as Louis Vuitton, Dassault SystĂšmes, Sofinco, Cultura, and Kaspersky with their organic visibility challenges.

My expertise:

✔ SEO Audit (technical, semantic, link building)
✔ SEO Strategy & roadmap
✔ Keyword research & site architecture
✔ Technical optimization & Core Web Vitals
✔ Content strategy & internal linking
✔ International SEO
✔ SEO redesign and migration
✔ GEO (Generative Engine Optimization)
✔ Performance analysis (GA4, Search Console, Looker Studio)

My method is simple: **understand your business objectives**, **identify the most profitable opportunities**, and **implement concrete, prioritized, and measurable recommendations**.

I work with showcase websites, e-commerce sites, SaaS platforms, and high-volume international platforms.

What sets me apart:
1ïžâƒŁ Experience gained at two international leaders: Ledger & Kraken.
2ïžâƒŁ A dual agency and client-side perspective.
3ïžâƒŁ A performance, acquisition, and ROI-oriented approach.
4ïžâƒŁ Directly actionable recommendations, adapted to your resources.

Do you have an SEO project, a redesign, an international launch, or do you want to increase your visibility on Google and AI search engines?

đŸ“© Contact me.
  • French

    Native or bilingual

  • English

    Fluent

  • Spanish

    Basic

Can work on-site
Paris (up to 10km)

Experience

  • GM Search
    Freelance SEO Consultant
    CONSULTING AND AUDITS
    September 2025 - Today (10 months)
    Paris, France
    Founder of GM Search, an agency specializing in organic growth and traffic acquisition through natural referencing (SEO).
    I develop performance-oriented SEO strategies designed to increase qualified organic traffic, improve rankings for high commercial intent keywords, and enhance brand visibility on both traditional search engines and new AI-based search environments.
    My approach combines technical SEO, content strategy, AI-model-adapted optimization, and international deployment to support businesses in their growth across different markets and digital channels.
    SEO GEO Growth Hacking Web Marketing Strategy Artificial Intelligence
  • Kraken
    SEO Specialist
    PRIVATE EQUITY
    September 2025 - May 2026 (8 months)
    Paris, France
    Within the Organic Growth team, I contribute my SEO expertise to develop Kraken's presence – a leading cryptocurrency exchange platform – in the French market.

    My role is to generate organic growth by improving Kraken's rankings for high business intent queries while optimizing the conversion of key pages. I notably managed the design and deployment of the French SEO strategy, adapting a strategy initially conceived for the US market to the specificities of the local market and user search intents.

    I also contributed to strengthening Kraken's brand awareness and visibility in France through partnerships with leading finance and crypto media. Finally, I participated in the creation of content and pages addressing specific challenges for the French market.
    SEO Blockchain Web3 Growth Hacking International Development
  • Ledger
    SEO Specialist
    E-COMMERCE
    May 2022 - August 2025 (3 years and 3 months)
    Paris, France
    Leader in security and infrastructure solutions for cryptocurrencies and blockchain applications. Within the Growth Marketing and E-commerce team, I apply my SEO expertise to strengthen the digital marketing mix strategy.

    The objective as an SEO Specialist at Ledger is to increase organic site traffic and the ranking of business queries in search engines. This involves optimizing the technical aspects in collaboration with front-end teams, as well as contributing to semantic aspects with the Growth, Marketing, and Content teams. Based on SEO performance and analysis of cryptocurrency sector data, I identify opportunities and define the roadmap in line with Ledger's challenges.
    SEO SEA Blockchain Web3 Growth Hacking

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Education

  • Expert SEO, Marketing
    The Bridge Business School
    2020
    Expert SEO, Marketing
  • Master's Degree Expert in Digital Strategy
    Digital Campus
    2017
    MastÚre Expert en stratégie digitale

Certifications

Skill set

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