Server-Side Tracking & Meta CAPI Agency
MVR Digital builds the tracking layer most agencies skip: server-side Google Tag Manager, Meta Conversions API, Google enhanced conversions, TikTok Events API, and the custom pixel work that restricted categories need. Every dollar of the $3M+ per month we manage is optimized on this signal. Most agencies stop at creative and media buying. We start one layer lower.
340%
Average improvement in attribution accuracy
28%
Reduction in wasted ad spend
$3M+
Monthly ad spend measured on this stack
What Breaks Without It
The browser pixel misses a large share of conversions. Ad blockers stop it. iOS strips the identifiers it needs. Cookie limits cut its memory to days. The platform then optimizes on the fraction it saw, which means it learns from the wrong people and reports numbers you cannot trust. Every creative test and every budget decision inherits that gap.
What We Build
Server-side GTM. A server container that receives events from your site and forwards them to each platform, with the matching keys the platforms score on. Meta Conversions API with deduplication against the pixel, so Event Match Quality rises without double counting. Google enhanced conversions and server-side tagging. TikTok Events API. Event and identity reconciliation across web, app, and checkout, tested end to end before a dollar of spend depends on it.
Restricted Categories: Health, Wellness, and Beauty
Meta limits what health and wellness businesses can send. Certain events and parameters are blocked, and a standard pixel install in this category leaves the account either flagged or starved of signal. We design a compliant event schema and a modified pixel and CAPI setup that keeps the optimization signal the algorithm needs while staying inside the rules. This is the work that lets wellness, med spa, and skincare brands keep scaling where generalist agencies get accounts throttled.
Custom Pixel Implementations
Some setups do not fit a template: subscription flows on Recharge, multi-domain funnels, custom event schemas, and outcomes that live in a CRM rather than a checkout. We build offline conversion imports so signed cases, qualified leads, and repeat orders flow back to Google and Meta as the events that matter. McGraw Hill and Alo Yoga hired us for exactly this class of problem.
Why This Is a Media Buying Problem
The pixel decides what the algorithm learns from. Refine the signal and the ad account optimizes toward the right audiences, not all audiences, and every dollar goes further. That is why this work sits under the same team that runs your paid social and media buying, feeds the same Northbeam attribution, and reports live in MVR Studio, our proprietary reporting platform. For the wider analytics stack, see data and analytics.
Frequently Asked Questions
Conversion events sent from your server to the ad platforms instead of from the visitor's browser. Ad blockers, iOS restrictions, and cookie limits cannot intercept a server call, so Meta, Google, and TikTok receive a more complete picture of who converted. We implement it through a server-side Google Tag Manager container alongside the browser pixel.
The gap between what happened on your store and what Meta's pixel saw. CAPI sends purchases, leads, and other events server to server with matching keys, so Event Match Quality rises and the algorithm optimizes on real outcomes. We deduplicate against the browser pixel so nothing counts twice.
Yes, within Meta's restricted-category rules. Certain events and parameters cannot be shared for health and wellness businesses. We design an event schema that stays inside those rules while preserving the signal the algorithm needs, so the account keeps learning instead of getting throttled or flagged.
Add to it. The browser pixel and the server both fire, with deduplication keys so each conversion counts once. The pixel catches what it can; the server fills in what the browser lost.
Meta Conversions API, Google enhanced conversions and server-side tagging, TikTok Events API, GA4 through server-side GTM, and offline conversion imports from your CRM or intake system. Custom event schemas for subscription, multi-domain, and lead generation setups.
Server-side data feeds the same multi-touch attribution (Northbeam) we use to allocate budget, and it shows up live in MVR Studio, our proprietary reporting platform. Clean signal in, trustworthy blended CPA and ROAS out.
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