Google tag manger
GainFull Control
of Your Tracking Stack with GTM
Google Tag Manager (GTM) is a must-have for modern websites and apps—it enables centralised, efficient, and scalable tracking implementations without needing to edit your website code every time. But GTM’s true power lies in how it's set up, structured, and maintained. That’s where CDF Analytics comes in.
We specialise in advanced GTM implementations tailored to your specific business model, digital ecosystem, and compliance needs. From foundational tagging to server-side deployment, we architect a reliable tagging system that drives accurate analytics and faster marketing execution.
Why Google Tag Manager?
No-Code Tag Deployment: Empower marketers to launch tracking scripts without needing developers.
Centralised Management: Maintain all your marketing, analytics, and conversion tags in one place.
Speed & Performance: Reduce code clutter, improve page speed, and ensure clean tag execution.
Flexibility & Precision: Trigger tags on specific actions—like button clicks, scroll depth, video views, or form submissions.
Compliance Control: Easily integrate with consent management platforms to enforce privacy rules.
Our GTM Services
GTM Strategy & Planning
Review your business goals, KPIs, and campaign structure
Audit your existing GTM containers and tagging approach
Recommend a clean, scalable tagging architecture
GTM Account & Container Setup
Set up new GTM containers for website and/or app
Configure essential settings: environment variables, tag firing priority, cookie domain settings
Implement naming conventions and folder structures for future-proofing
Tag Implementation
Deploy tags for Google Analytics 4, Google Ads, Facebook/Meta Pixel, LinkedIn, TikTok, Pinterest, and more
Support for conversion tracking, remarketing, heatmaps (e.g., Hotjar), and chat tools
Align all tags with your campaign objectives and consent preferences
Custom Events, Triggers & Variables
Create custom triggers for:
Scroll depth tracking
Click tracking (buttons, menu items, links)
Form interactions and submissions
Time spent on page
Video plays and completions
Use variables to capture dynamic data (form fields, data layer values, URLs, DOM elements)
Data Layer Design & Deployment
Design and deploy a structured data layer that communicates user behaviour, content types, and ecommerce data
Collaborate with developers or inject data layer code via GTM where possible
Align data layer naming with GA4 event parameter structure
Server-Side GTM Implementation
Set up and deploy server-side containers on Google Cloud, AWS or Stape
Migrate key tracking pixels to server-side for enhanced data control and site performance
Reduce the impact of browser restrictions and ad blockers
Set up proxy routing to improve cookie reliability and GDPR compliance
QA, Debugging & Testing
Use GTM Preview Mode, Google Tag Assistant, and browser tools to verify tag firing and event tracking
Document test cases and troubleshoot tag delays, duplicates, or misfires
Implement version control workflows to safely publish and roll back changes
Training & Documentation
Provide tailored training for marketing and dev teams on GTM basics and best practices
Deliver annotated screenshots, implementation guides, and maintenance checklists
Ongoing Tag Management
Update or retire tags as your campaigns evolve
Monitor container performance and tag health
Perform quarterly GTM audits to validate data quality and fire rules
Common GTMIssues
We Solve
Tags firing multiple times or not at all
Incomplete form tracking or missing conversion events
Incorrect Facebook Pixel or Google Ads conversion attribution
Data layer not populating dynamic values (like revenue or email)
Conflicting third-party tools or scripts
Why CDF Analytics?
Years of experience across hundreds of GTM implementations
Deep knowledge of analytics, ad tech, ecommerce, and user privacy
Clear communication between marketers, analysts, and developers
We future-proof your setup with documentation and scalability in mind
Who We Serve
Marketing Teams: Want faster campaign tagging and conversion optimization
Developers: Need scalable, clean, and non-disruptive tracking implementations
Compliance Officers: Require GDPR/CCPA tracking that respects user consent
Data Teams: Depend on structured inputs for accurate reporting and modeling
What You Get
A powerful GTM framework that evolves with your needs
Precise, real-time event tracking that supports better insights
Easier testing, troubleshooting, and campaign deployment
A long-term partner who keeps your tagging strategy clean and compliant
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