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Samuel MarangéSM

Samuel Marangé

🏅Expert Tracking | Google Tag Manager & GA4 🛡️

€450/day
20 projects
Nancy, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Samuel

🏅Expert Tracking Google Tag Manager and Web Analytics
🏆 Top 3% of Malt freelancers for Google Tag Manager and GDPR Compliance


Why hire me?

As an expert in tracking and web analytics, I implement high-performance tracking systems that comply with GDPR requirements, particularly through Google Tag Manager and Server-Side Tracking. My expertise has helped my clients achieve up to a 50% increase in conversions on platforms like Shopify and WordPress.


My skills:

🚀 Tracking & GDPR Compliance:Expert configuration of Google Tag Manager, Consent Mode V2, and conversion tracking for Google Ads, Facebook Ads, and e-commerce.

📊 Web Analytics:Expertise in Google Analytics 4 and training to make your teams autonomous. Support in migrating to GA4 and optimizing tracking strategies.

🛠 Server-Side Tracking:Advanced configuration of Google Tag Manager Server-Side for improved data collection and optimal user consent management.

📈 Data Analysis:Analysis of marketing performance and personalized reporting for strategic decisions based on reliable data.


My references:

📊 Successful projects for: Réserver.fr, KEOLIS, Groupe LP Hôtels & Resorts, and many more...


The extras?

📧 Available and responsive: Reply in under 1 hour via WhatsApp, Slack, or email.
✅ Agency-level quality of service, with the personalized approach of a freelancer.
📈 Continuous improvement: Optimizations based on real performance.

💬 Interested? Let's discuss now!
  • French

    Native or bilingual

  • English

    Fluent

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

Experience

  • Efficience Digitale
    Malt logoOn Malt
    Tracking Consultant - Web Analytics | Google Ads - Matomo Analytics - Consent Mode v2
    September 2024 - September 2024
    Nancy, France
    As part of a complex mission, I provided my expertise to analyze significant data discrepancies between Google Ads, Matomo Analytics, and the client's CRM.
    The client was experiencing divergences in tracking their Google Ads campaigns and matching them with CRM data, impacting the reliability of their tracking.

    My key interventions included:

    - Comprehensive audit of Google Ads tracking, identifying friction points between systems and providing optimization recommendations.

    - Analysis of tracking disparities in Matomo Analytics, and hypothesizing potential data losses.

    - Exploration of the potential impact of Google Recaptcha, developing hypotheses about its role in filtering legitimate conversions.

    - Recommendations on implementing Consent Mode to maximize data collection while ensuring GDPR compliance.

    - Discussions around improving Google Ads conversion tracking, aiming for more precise attribution and better campaign result visibility.

    - Diagnosis of technical issues, without direct intervention, but with proposals for concrete actions to improve data flow between Google Tag Manager and the CRM.

    Results:

    - Clear hypotheses formulated on the reasons for data discrepancies between Google Ads and Matomo Analytics.

    - Identification of Recaptcha's potential role in conversion losses, and proposals to adjust its settings.

    - Client feedback: "Technical and strategic excellence", "Flawless".
    Tracking google Expert tracking Consent Mode Consent Mode V2 Google Tag Manager Tracking Tracking Google Ads Analytics GTM Web analytics Tracking analytics Tracking Consulting
  • Le Mage du SEA
    Malt logoOn Malt
    Google Tag Manager Tracking - Advanced Google Ads Conversion Tracking
    March 2024 - March 2024 (1 month)
    For this client, I managed the complete implementation of Google Ads tracking and advanced conversion tracking, with a particular focus on integrating server-side tracking for optimized and secure data collection.

    My interventions included:

    • -Google Tag Manager (GTM) configurationfor event and conversion tracking throughout the user journey.

    • - Implementation of server-side tracking via **Google Tag Manager Server-Side**, enabling better user data management and reducing data loss caused by ad blockers.

    • -Consent Mode V2setup to ensure compliance with data protection regulations (GDPR) while maximizing the collection of essential information for Google Ads campaigns.
    • - Tracking and analysis of advertising campaign performance via GA4 tracking

    - Optimization of Google Ads conversion tracking to ensure accurate attribution and measurable return on investment.

    Results:

    • - Successful implementation of a robust and privacy-compliant tracking system, with improved data collection thanks to server-side tracking.

    • - Improved accuracy of conversion tracking and optimization of advertising performance.


    Tracking Google Tag Manager Consent Mode V2 Web analytics Tracking Google Ads Server-side tracking Google Tag Manager Server-Side
  • Véritable Immobilier
    Coach | UX/CRO Consultant WordPress and Landing Page
    REAL ESTATE
    March 2024 - March 2024
    Web Marketing Strategy
    Definition of a global approach to promote 'Véritable Immobilier' online, using digital channels to achieve specific business objectives, such as increasing visibility and generating leads.

    CRO/UX Audit
    Evaluation of the current site's performance to identify conversion obstacles (CRO) and user experience issues (UX). This includes analyzing navigation, calls to action, and overall design effectiveness.

    Competitive Benchmarking
    Comparison with competitors to assess the strengths, weaknesses, and unique strategies of 'Véritable Immobilier'. This helps identify innovation opportunities and areas for improvement.

    Brand Strategy
    Development of a unique brand identity for 'Véritable Immobilier', including brand messaging, positioning, and values, to stand out in the market.

    WordPress Landing Pages
    Coaching for creating specific Landing Pages on WordPress, optimized to convert visitors into leads, particularly through Google Ads campaigns. These pages are designed to maximize engagement and conversion.

    GTM/GA4 Setup
    Configuration of Google Tag Manager (GTM) and Google Analytics 4 (GA4) for advanced tracking of user interactions and data analysis. This allows for a better understanding of visitor behavior and optimization of marketing strategies.

    Lead Generation
    Implementation of techniques and strategies to attract and convert prospects into potential customers, primarily through effective landing pages and targeted advertising campaigns.

    GDPR Compliance and User Consent Management (Consent Mode V2)
    Ensuring that all marketing activities and tools used comply with the General Data Protection Regulation (GDPR), including proper management of user consent for the collection and use of their data.
    UX Audit WordPress Landing Page Conversion Rate Optimization (CRO) Web Marketing Strategy WordPress Benchmarking and Competitive Analysis Google Tag Manager Google Tag Manager Consent Mode V2 Clarity

Reviews

5.0

Out of 10 ratings

J

Jean-François

Efficience Digitale

Reviewed on 9/18/2024

Technical and strategic excellence. A swift mission, complex technical and human challenges. Immediate understanding. And a flawless outcome.
M

Maud

Le Mage du SEA

Reviewed on 4/15/2024

I am extremely satisfied with the landing page creation and SEA campaign tracking services I received. From the start, the process was transparent and efficient, perfectly meeting my lead conversion expectations. Service Highlights: Unlimited Creation and Copywriting: The offer of unlimited WordPress landing pages tailored to the SEA campaign was simply impressive. Each page was meticulously designed to highlight my brand identity, value proposition, and customer benefits, incorporating elements like videos and logos to reinforce social proof. Conversion Optimization (CRO): Continuous page adjustments based on Google Ads data and conversion optimization greatly improved my campaign response rates. Advanced Tracking: The setup of a new GTM + GA4 account and precise implementation of Google Ads tags, along with form tracking, allowed for detailed monitoring of each campaign element's effectiveness. Professionalism: The professionalism and responsiveness demonstrated by the provider throughout the project were remarkable. All modifications and optimizations were carried out quickly and efficiently, ensuring each landing page performed at its best. Results: Thanks to the dedicated efforts in creating quality pages and meticulous tracking, I observed a significant improvement in conversions, which directly impacted the ROI of my advertising campaigns. The ease of lead management and tracking efficiency simplified my operations and maximized my results. Conclusion: I highly recommend this provider to anyone looking to improve the effectiveness of their SEA campaigns through optimized landing pages and comprehensive tracking. Their expertise in CRO, WordPress, Google Ads, GTM, and GA4 makes them an ideal choice for any digital project aiming for excellence. Well-deserved five stars for exceptional service!

Recommendations

B. VigoBV
SL
FU
+2
B. Vigo and 4 other people have recommended Samuel

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Education

  • Tracking & Analytics - Google Tag Manager - GA4 - Javascript
    Analytics Mania
    2024
    Tracking Process : - Google Tag Manager / Server-Side - GA4 - JS for Google Tag Manager Analytics & Reports : - Google Analytics 4
  • Digital Marketing Certification
    ICN Business School
    2021
    Elaboration d'une stratégie de Marketing digitale Savoir appréhender tous les leviers du web (data, site web, réseaux sociaux, création de contenu...) pour optimiser la croissance d'une entreprise.

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