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Simon GuiheuxSG

Simon Guiheux

Expert Google Ads & SMA | Audits & Recommendations

€550/day
3 projects
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Simon

Specializing in auditing Google Ads, Meta Ads, Linkedin Ads, Snapchat, and TikTok accounts, I help businesses identify areas for improvement by providing a comprehensive analysis and quick diagnosis of their advertising accounts: account structuring, budget optimization, creative optimization, targeting, tracking errors, underutilized growth levers, and organizational recommendations.

With 10 years in acquisition, including agency and client-side experience, I've designed high-performing cross-channel strategies with budgets of several million euros.

I have worked with diverse industries: e-commerce, retail, SaaS, agencies, media, B2B/B2C.

🚀 My specialties: SEA, Google Ads, SMA social media advertising, display/video advertising, data analysis, performance reporting with Looker, A/B testing, conversion rate optimization, audience activation, product feed optimization, ad automation, agile project management.

Media expertise: Google, Bing, Meta, Pinterest, Snapchat, Reddit, TikTok ads, LinkedIn, ASA
With particular expertise in Google Ads: search, display, shopping, gmail, youtube, discovery, local, performance max, gen demand.

Services:
google ads audit
meta ads audit
SEA audit
account audit / ads audit
performance marketing audit
tracking / conversion / analytics
roadmap

📊 Tools: Excel, Looker (Data Studio), Google Analytics, Google Ads Editor, Microsoft Advertising Editor, Trello, Miro, Notion, Google Suite.

My principles:
- data driven: results speak for themselves
- test: with algorithms in charge, testing is essential
- adapt continuously: change is the only constant
- transparency: I place particular importance on honesty and accountability

Certification Mantra:
Design and deploy a digital customer acquisition strategy in Startups and SMEs (Issued in 2025)
  • French

    Native or bilingual

  • English

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • L'Express
    Reader Revenue Manager
    PRESS AND MEDIA
    January 2024 - Today (2 years and 7 months)
    Paris, France
    • Definition and execution of the reader revenue strategy (subscriptions, events …)
    • Optimization of the user journey and conversion funnel (acquisition, retention, churn reduction)
    • Analysis and monitoring of key KPIs: conversion rate, ARPU, LTV, churn
    • Development and implementation of targeted marketing campaigns (paid ads, segmentation, CRM, A/B testing, mobile marketing)
    • Market monitoring and innovation on revenue models (paywall, memberships, events, partnerships)
    • Collaboration with editorial, product, and marketing teams to maximize direct monetization
  • L'Express
    Growth Marketing Manager
    PRESS AND MEDIA
    February 2023 - January 2024 (11 months)
    Paris, France
    • Definition and management of the cross-channel subscriber acquisition strategy to grow the customer base
    • Development and execution of subscriber recruitment strategies through paid advertising (Google Ads, SEA, Meta, LinkedIn, Display, Youtube, Native ads…), focusing on CPA optimization
    • Activation of 1st-party data (CRM, onsite recirculation) to generate new subscribers and leads
    • Growth of in-app subscriptions through paid campaigns, in-app messages, push notifications, and paywall optimization
    • Launch, management, and optimization of campaigns promoting editorial content and promotional offers
    • Monitoring, analysis, and reporting of KPIs, while managing an acquisition budget of several hundred thousand euros
  • L'Express
    Acquisition Manager
    PRESS AND MEDIA
    August 2021 - February 2023 (1 year and 6 months)
    Paris, France
    • Definition and implementation of the subscriber acquisition strategy across multiple channels, with a focus on optimizing cost per acquisition (CPA) (Google Ads, Meta, LinkedIn, Bing, Affiliation, Display, YouTube, and programmatic agency management)
    • Launch, management, and testing of campaigns to promote editorial content and promotional offers
    • Management of a budget of several hundred thousand euros

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Education

  • Master's degree
    Master's degree
  • Bachelor's degree
    Bachelor's degree

Skill set

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