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Sébastien C.SC

Sébastien C.

Expert Google Ads | Acquisition & Performance SEA

€250/day
2 projects
Marseille, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Sébastien

I am Sébastien Combe,a freelance consultant specializing in Google Ads (SEA), digital acquisition, and tracking based in Marseille.

I support e-commerce companies, SMEs, and agencies inmanaging and optimizing their Google Ads campaignsto improve profitability and generate sustainable growth.

My approach is performance-oriented:implementing effective campaigns, reliable data, and concrete optimizations to maximize results.

What I do concretely:

— Creation, management, and optimization of Google Ads campaigns
(Search, Shopping, Performance Max, YouTube Ads)

— Implementation and optimization of complete tracking
(Google Tag Manager, Google Analytics 4, conversion tracking, e-commerce tracking)

— SEA audit and optimization
(performance analysis, ROAS/CPA optimization, improvement of existing campaigns)

— Digital acquisition support
(lead generation, e-commerce acquisition, KPI analysis & reporting)

My latest achievements:

E-commerce food supplements: Google Ads & tracking optimization → improved ROAS and increased conversion rate

Camping de Narlay: Google Ads Search campaign setup and management + SEO optimization → Top 3 Google ranking on priority keywords from the first month

Local SME: Google Ads strategy focused on lead generation → 17 qualified quote requests in 3 months

Why work with me instead of an agency?

Because you have a single point of contact who knows your project from A to Z, deadlines are met, there's real responsiveness, and measurable results. No vague promises, just concrete figures.

Free quote within 24 hours.
Available immediately by email, phone, or WhatsApp.
  • French

    Native or bilingual

  • English

    Fluent

  • Spanish

    Fluent

Can work on-site
Marseille (up to 50km)

Experience

  • Groupama Rhone Alpes Auvergne
    Digital Marketing Project Manager
    BANKING AND INSURANCE
    January 2023 - March 2024 (1 year and 2 months)
    Lyon, France
    🎯 Objective #1: Be the regional reference for digital content for the fund (website, application, customer area)

    • Responsible for writing and managing digital content for the Rhône-Alpes Auvergne fund on: ✔️the showcase website ✔️the application ✔️the Groupama customer area
    • Management and launch of insurance offers on digital platforms
    • Strategic thinking and management for the redesign of the Groupama.fr website.

    🎯 Objective #2: Lead and implement the fund's digital acquisition strategy

    • Regional acquisition reference for the fund: strategic thinking and recommendations for activation
    • Activation of various B2B & B2C marketing levers (affiliate marketing, emulation, sponsored links, social ads, comparison sites)
    • Monitoring the proper functioning of digital customer journeys within the fund
    • Tracking and managing KPIs and ROI of activated campaigns to produce reports
    website SEO Strategy
  • Crédit agricole Franche comté
    Communications Officer
    BANKING AND INSURANCE
    September 2019 - December 2021 (2 years and 3 months)
    Besançon, France
    • Management of internal and external events (from 10 to 500 participants), including invitations, management of promotional items, and key contact for partners.
    • Creation and development of digital contests (insolut-cafc.fr and boost-cafc.fr) = + 1 million people reached in the 18-30 age group
    • Community management (Facebook, Instagram, Twitter, LinkedIn)
    • Negotiation of advertising contracts
    • Creation of email campaigns
    • Data analysis: web performance and social media reporting

Reviews

5.0

Out of 2 ratings

M

Merlin

Création site internet et plan marketing - SAS RANNEK

Reviewed on 4/16/2026

I recommend Sébastien Combe without hesitation. He created my campsite's website in the Jura region with great professionalism, excellent taste, and a true understanding of my needs. The result is aesthetic, clear, modern, and commercially effective. The site perfectly showcases the establishment, the environment, and the customer experience we want to offer. Beyond the website creation, Sébastien also implemented the entire Google visibility plan, which is a real plus. His work is not limited to design: he also masters the strategic aspect, local SEO, and online presence globally. You can tell he knows exactly how to make a business visible, credible, and attractive online. I particularly appreciated his responsiveness, his reliability, the quality of his advice, and his involvement from start to finish. It's rare to work with someone so competent, available, and invested in the project's success. If you are looking for a trustworthy person to create a website and effectively develop your online visibility, I can only recommend Sébastien Combe. An excellent professional, passionate, reliable, and truly effective.
R

Robin

Dirigeant - SAS JURA SEJOUR ET AVENTURE

Reviewed on 1/30/2026

Sébastien managed the entire project with the necessary perspective to provide useful advice, and a real mastery of the subject I wanted to entrust to a professional. The Shopify store was delivered quickly, after an effective briefing and with very few back-and-forth exchanges to achieve the final result. He perfectly adapted our graphic charter and integrated the desired products, while adding relevant graphic details to ensure the overall consistency. I recommend his work. We already have other projects underway to continue this collaboration, including the creation of the complete WordPress website.

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Education

  • Professional Bachelor's Degree in Operational Development Management
    School of Executives and Business Leaders
    2019
  • MASTER MANAGER IN MARKETING, COMMUNICATION AND E-BUSINESS
    School of Executives and Business Leaders
    2021

Skill set

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