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Stephen PorthaultSP

Stephen Porthault

SEO Consultant | SEO Audit | LinkedIn Ghostwriter

€460/day
25 projects
Lyon, FR
8-15 years

Average response time: 24 hours

Freelancer profile translated to English.
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About Stephen

Senior SEO Consultant, Web Content Writer & LinkedIn Ghostwriter

Your expertise deserves better than invisible content.
I help companies, executives, consultants, and freelancers with their digital development through natural referencing (SEO), content creation, and LinkedIn.

My goal: to help you gain visibility, attract qualified leads, and transform your online presence into a true acquisition channel.

SEO & GEO
  • Technical and editorial SEO audit
  • SEO strategy and keyword research
  • Optimization of existing content
  • Creation of SEO-optimized blog articles
  • Editorial strategy and semantic coconuts
  • Internal linking
  • Link building and backlink acquisition
  • GEO (Generative Engine Optimization) for AI search engines
LinkedIn
  • B2B LinkedIn Ghostwriting
  • Creation of a personalized editorial line
  • Writing engaging LinkedIn posts
  • Creation of LinkedIn carousels
  • LinkedIn profile optimization
  • Content strategy to attract leads
Web Content Writing & Marketing Content
  • SEO blog articles
  • SEO-optimized web pages
  • Sales pages and landing pages
  • Newsletters
  • Customer case studies
  • White papers
  • Video scripts for YouTube, Shorts, Reels, and TikTok
Why work with me?
  • Over 10 years of experience in SEO, web content writing, and digital marketing
  • A performance and acquisition-oriented approach
  • Content tailored to your audience and business objectives
  • A combination of SEO expertise, editorial creativity, and business understanding
Looking for an SEO web writer, an SEO consultant, or a LinkedIn expert to boost your visibility? Let's discuss your project and build an effective content strategy.
  • French

    Native or bilingual

  • English

    Fluent

  • Spanish

    Conversational

Remote only
Primarily works remotely

Experience

  • L'Homme A Vu l'Ours
    05/2026
    SOCIAL NETWORKS
    May 2026 - Today (3 months)
    Paris, France
    Social media and AI training organization, content writing agency for executives.
    Responsibilities: SEO audit, recommendations, technical SEO optimization, rewriting existing content and creating new content according to the editorial plan.
    Results: +58% organic visitors in 30 days, +40% new users.
    SEO Audit Technical SEO Audit Semantic SEO Audit SEO Strategy SEO Web Content Writing
  • Monta France
    Malt logoOn Malt
    Rewriting and SEO optimization of a fashion and retail logistics page
    LOGISTICS AND SUPPLY CHAIN
    February 2026 - March 2026 (1 month)
    Paris, France
    One-shot mission for Monta France, signed on Malt:

    - Rewriting and SEO optimization of a fashion and retail logistics page, as part of a paid test.

    Retail, logistics, and fulfillment sector.

    Objective: strengthen the SEO positioning and organic visibility of the targeted page in this market.
    SEO Strategy SEO SEO Writing Senior SEO Expert Semantic SEO Audit
  • Oleventia
    SEO Consultant
    TRAVEL AND TOURISM
    January 2026 - Today (7 months)
    Paris, France
    Freelance mission for Oleventia, a DMC (Destination Management Company) based in Spain: comprehensive SEO audit, rewriting and optimization of existing content, as well as writing 4 new articles per month according to the editorial plan.
    Result achieved: +70% organic impressions in 6 months.
    SEO Audit GEO SEO Strategy Wix Wix SEO

Reviews

5.0

Out of 10 ratings

AlexandreA

Alexandre

Human to Hero

Reviewed on 12/9/2022

Stephen is a true professional in web content writing. I presented my sports coaching business to him, and he immediately came up with impactful blog ideas to write. The articles Stephen writes are designed from the ideation stage with the requested objectives, ensuring the result hits the mark, whether in terms of writing and SEO quality, the friendly tone (requested), or audience engagement with the content. Well done and thank you.
S

Stephanie

EROLD

Reviewed on 10/10/2023

Recommendations

Emmanuel BismuthEB
FU
Emmanuel Bismuth and 1 other person have recommended Stephen

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Education

  • Master's Degree in Communication for Businesses, Public Services, and Associations, Corporate Communication
    Université Sorbonne Paris Nord
    2015
    Master professionnel Communication des Entreprises, des Services Publics et des Associations, Communication d'entreprise
  • Bachelor's Degree in Language Science, Information Communication
    Université de Franche-Comté
    2013
    Licence 3 Science du Langage, Information Communication

Skill set

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