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William BerthoudWB

William Berthoud

Google Ads Consultant

€600/day
Bayonne, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About William

👉 I have been able to work with various digital levers: SEO, Community Management, Mailing (automation), Analytics… But I fell in love with SEA (Google Ads, Facebook Ads, Instagram Ads, Linkedin Ads…). It is with great pride that today I offer my services to help companies boost their objectives!

8 years of experience in digital marketing, including 4 years in a SEA & Social Ads agency.

My values:
Transparency, exchange, pedagogy, smile!

Objectives:
- BtoB & BtoC Lead Generation
- Revenue Growth
- Campaign Profitability Optimization (ROAS)
- Visibility & Brand Awareness
- Brand Defense

Figures:
- Budgets ranging from a few thousand euros to tens of thousands per month.
- Over 30 clients supported, from VSEs and startups to large corporations.
- Management of over 80 Google Ads & Bing Ads accounts in Europe.

Missions performed:
- Account Audits
- Tracking Audits and recommendations on the tagging plan
- Digital Ecosystem Audits
- Proposal of a marketing strategy in line with the brand's objectives & challenges.
- Restructuring of Google Ads, Facebook Ads, and Linkedin Ads accounts.
- Management & optimization of Google, Facebook, Linkedin, Pinterest, Waze, Leboncoin, IPTV campaigns
- Reporting
- Google Ads & Facebook Ads Training

🎯References: Boardriders, Le Temps des Cerises, Air France, Les Ménuires, Madame Vacances, France Air, Tapis Rouge, Department of Aude, CCI of Nice...

Sectors:
E-commerce: ready-to-wear, sports, promotional items
Lead Generation: Real Estate, SaaS, Tourism
Visibility & Brand Awareness: Tourism, travel
Application: Tourism, travel

Leverage used: Google Ads (Search, Shopping, Display and Youtube), Bing Ads, Facebook & Instagram Ads, Linkedin Ads, Pinterest Ads, Waze, Leboncoin
  • French

    Native or bilingual

  • English

    Conversational

Remote only
Primarily works remotely

Experience

  • MediSafe+
    Traffic Manager
    MEDICAL
    November 2023 - Today (2 years and 7 months)
    Bayonne, France
    • **Restructuring & ROI Optimization**: Implementation of a structure favoring generated margin and campaign efficiency.
    • **Advanced Campaign Management**: Google Ads, Bing Ads & LinkedIn Ads – from creation to continuous optimization.
    • **Bidding Strategy & Budget Allocation**: Data-based adjustments to maximize impact.
    • **Testing & Analysis**: KPI monitoring, A/B testing, and precise reporting for informed decisions.
    📈 **Result**: +20% ROAS evolution compared to the previous year thanks to a data-driven strategy.
    SEA Google Ads Microsoft Ads Google Shopping E-commerce Strategy E-commerce
  • COSTA RICA DECOUVERTE
    Paid Media Consultant
    TRAVEL AND TOURISM
    September 2024 - Today (1 year and 9 months)
    Bayonne, France
    Strategic Support & Google Ads Optimization
    • **Audit & Redesign**: Campaign restructuring to overcome blocking points and meet client needs.
    • **Management & Reporting**: Implementation of Looker Studio for clear and actionable performance monitoring.
    • **Tracking Optimization**: Support on CMP and Consent Mode for reliable conversion tracking.
    • **Offline Conversion Valuation**: Implementation and monitoring of offline conversions for better attribution.
    • **Management & Continuous Improvement**: Regular campaign optimization to maximize results.
    📈 **Result**: +13% of booking requests via Google Ads since the implementation of optimizations.
    Google Ads Google AdWords Google Ads Consultant Lead Generation Travel & Tourism
  • Ad's up Consulting
    SEA Consultant
    DIGITAL AND IT
    March 2023 - October 2023 (7 months)
    Paris, France
    Client Portfolio Management (approx. 8 clients)
    • **Strategy & Media Plan**: Development of campaigns aligned with business objectives.
    • **Campaign Setup & Management**: Account creation, graphic recommendations, and creation of high-performing ads.
    • **Tracking & Performance Measurement**: Rigorous monitoring for accurate conversion attribution.
    • **Continuous Optimization**: Performance analysis and strategic adjustments to maximize ROAS.
    • **Reporting & Insights**: Detailed analysis of actions taken and results achieved.
    • **Monitoring & Innovation**: Tracking trends for an always optimized and competitive approach.
    Google Ads Google Ads Consultant E-commerce Lead Generation Traffic Generation

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Education

  • M1 & M2- Digital Communication, Digital Marketing Master
    MBway
    2018
    M1 & M2- Master communication digitale , marketing digital
  • Bachelor of Science in Marketing
    Ipac Bachelor Factory
    2016
    Bachelor, Webmarketing et communication

Certifications

  • Google Ads Search Certification
    google18586152
    2021
    https://skillshop.exceedlms.com/student/award/46408938
    Google Ads Google Display Google AdWords Google Shopping Youtube Ads
  • Facebook Ads Preparation (BluePrint)
    facebook
    2021
    Facebook Advertising Facebook Ads Instagram Ads Instagram Advertising

Skill set

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