Google Tag Manager Expert Services

Facebook CAPI via Google Tag Manager

Route Meta CAPI events through your server-side GTM container

Send Facebook Conversion API events through Google Tag Manager server-side container. Set up Meta CAPI via sGTM for accurate, deduplicated conversion tracking.

200+
GTM Containers Audited
98%
Tracking Accuracy Rate
40+
Platforms Integrated
5★
Average Client Rating
If you're already running a server-side Google Tag Manager container, it's the ideal relay for Facebook Conversion API events. We configure a CAPI client tag in your sGTM container that receives events forwarded from your web container and sends them to Meta's Conversions API — with proper deduplication, advanced matching, and event parameter enrichment from your data layer. This approach centralises all server-to-server tracking in one place and gives you full control over what data leaves your infrastructure.

Ready to Get Your Tracking Set Up Properly?

What's Included in This Service

Everything you need for accurate, reliable tracking — delivered end-to-end.

CAPI client tag configuration in sGTM

Web GTM → sGTM → Meta CAPI event routing

Event deduplication via fbp/fbc cookies

Advanced matching enrichment in sGTM

Custom event mapping and parameter transformation

Preview and debug mode testing

How We Work

Our proven 4-step process delivers results every time.

01

Discovery & Audit

We review your existing tracking setup, identify gaps and issues, and define the exact scope of work needed.

02

Implementation Plan

We design the data layer schema, tag architecture, and consent configuration before touching anything.

03

Build & QA

All tags, triggers, and variables are built in a GTM workspace and verified in Preview mode before publishing.

04

Verify & Handover

Test conversions, GA4 DebugView confirmation, and full documentation handed to your team.

Why Choose Adslytics?

Google Tag Manager Experts Only

Our GTM experts focus exclusively on GTM, GA4, and conversion tracking — not generalist digital marketing.

Data-Verified Results

Every implementation is cross-referenced against backend data — not just assumed to be working.

Full Documentation

You receive a complete implementation specification — not a black box you are dependent on us to maintain.

Fast Turnaround

Most setups and audits are delivered within 2–5 business days, not weeks.

What Our Clients Say

Real results from real businesses.

"Adslytics did a great job with our GA4 analysis and report. They were able to put complex analytics data into a very understandable document for our client. Highly recommend!"

Eric H.

Digital Agency Owner

"The team was quick with responses, very knowledgeable about issues, and helpful throughout the process. I appreciated their work habits and would hire Adslytics again."

Nick T.

Marketing Manager

"Adslytics is a very professional agency that managed our project successfully. They delivered exactly what was promised and I will definitely hire them again in the future!"

Hady M.

E-commerce Business Owner

Ready to Get Started with Facebook CAPI via Google Tag Manager?

Get accurate conversion tracking that powers smarter ad decisions. Book a free 30-minute consultation.

Frequently Asked Questions

No — CAPI can be implemented directly via API. But if you already have sGTM, routing CAPI through it is the most efficient approach as it centralises all tracking.
We use the official Meta Conversions API tag template from the GTM Community Template Gallery, configured for your specific events and parameters.
Yes. Server-side GTM containers are designed for this — a standard Google Cloud Run setup handles thousands of events per minute.
Yes, it works with both free GTM and GTM360. The sGTM container setup is identical.
We configure the sGTM container to read these cookies from incoming requests and pass them as event parameters to Meta's CAPI — this is what enables proper attribution.

Facebook CAPI via Google Tag Manager — Done Right, First Time.

Stop losing revenue to broken tracking. Get it fixed today.

Talk to Us, It's Free

We are always willing to help. Let us know what you are looking for, and we will develop a unique solution for you.

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Business Hours

Our support Hotline is available 24 Hours

Toll Free

+1 (818) 245-8385