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How to set up conversion tracking in 2026

Complete conversion tracking across Meta, Google, TikTok, with server-side implementation.

Quick answer

Complete conversion tracking across Meta, Google, TikTok, with server-side implementation.

Arjun Mehta
Head of Performance
Published September 7, 2025Updated May 3, 2026Fresh10 min

Conversion trackingsetup is the foundation of all paid media performance. With iOS privacy, server-side is now required, not optional.

Quick answer

The short version: most teams overcomplicate this. Below is the actual sequence we run for clients, what works, what's a waste of time, and the order to do things in for compounding results.

The modern tracking stack

  • 1. GA4with custom events
  • 2. Google Adsconversion actions
  • 3. Meta Pixel+ Conversions API(CAPI)
  • 4. TikTok Pixel + Events API
  • 5. Server-side container (GTMor custom)
  • 6. Deduplication across pixel and server events

Implementation options

  • Easy: Stape.io GTMServer (managed)
  • Medium: Self-hosted GTMServer on GCP
  • Hard: Custom server implementation

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Who is this article for?

Marketing operators, founders, and in-house teams looking for tactical guidance, not generic high-level advice. Particularly useful if you have hands-on responsibility for execution.

What's the source of these recommendations?

Real client engagements at GrowwithBA, a people who have run this before marketing agency with offices in Nagpur, India and Dover, Delaware, USA. Founded in 2014.

When was this last updated?

2026. The web is full of outdated marketing advice; we update guides as platforms and best practices change.

Is this AI-generated content?

No. Written by senior marketing operators based on actual client work. Reviewed and updated regularly. Real outcomes, real tradeoffs, real costs, not generic templated content.

How can I get help implementing this?

Book a free 30-minute auditwith our team. We'll review your current setup and give you a prioritized action list, no sales pitch, no obligation.

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