Marketing Analytics Agency: GA4, GTM, and Attribution

MVR Digital is a marketing analytics agency that builds the data infrastructure brands need to make real decisions. We implement GA4, configure Google Tag Manager, deploy pixel tracking across every ad platform, and build attribution systems that tell you what is actually driving revenue. Not what the platforms want you to believe.

We work with enterprise brands like Alo Yoga and McGraw Hill alongside high-growth DTC companies. Whether you need a full GA4 migration, server-side tracking, or a Looker Studio dashboard that connects spend to revenue, our web analytics agency team handles it.

GA4 Implementation and Migration

Universal Analytics is gone. If your GA4 setup was rushed, you are probably missing data, tracking the wrong events, or drowning in noise that makes the reports useless.

We build GA4 properties from the ground up with a clear measurement plan: which events matter for your business, how they should be structured, and what custom dimensions and metrics you need for meaningful analysis. For brands still running on a hasty GA4 migration, we audit the existing setup, identify gaps, and rebuild what needs fixing.

Our GA4 consultant work covers everything from basic ecommerce event tracking to complex cross-domain setups, custom funnel reporting, and audience building for remarketing. The goal is a GA4 property that your team can actually use to make decisions, not one that just collects data no one looks at.

Google Tag Manager Setup and Data Layer

Google Tag Manager is the backbone of modern tracking infrastructure. Done right, it gives you a single system to manage every tag, pixel, and event across your site without touching code for every change.

We configure GTM containers with a structured data layer that captures product views, add-to-cart events, purchase data, and custom interactions specific to your business. For Shopify brands, we build data layers that work with Shopify's checkout flow. For custom platforms, we architect the data layer to your exact spec.

As a Google Tag Manager agency, we also handle tag governance: naming conventions, trigger organization, version control, and documentation so your GTM container does not become an unmaintainable mess over time.

Pixel Tracking and Conversion Tracking

Every ad platform needs its own conversion tracking to optimize campaigns effectively. We deploy and verify tracking for:

Meta pixel with Conversions API (CAPI) for server-side event matching. Google tags including enhanced conversions for better match rates. TikTok pixel with Events API for server-side redundancy. Plus any additional platforms in your media mix.

We configure each pixel with proper event parameters, test every conversion event end-to-end, and verify that the data flowing into each platform matches reality. Bad pixel data means bad optimization, which means wasted ad spend. We do not let that happen.

Server-Side Tracking

Browser-based tracking is increasingly unreliable. Ad blockers, iOS restrictions, cookie deprecation, and browser privacy updates all erode the data your pixels collect. Server-side tracking solves this by sending event data directly from your server to the ad platforms, bypassing the browser entirely.

We implement server-side GTM containers, configure Conversions API for Meta, and set up server-side event forwarding for Google and TikTok. The result: higher match rates, more complete conversion data, and better campaign optimization from your paid media spend.

Attribution: Knowing What Actually Works

Platform-reported metrics lie. Meta says it drove the sale. Google says it drove the same sale. TikTok claims credit too. If you add up platform-reported revenue across channels, it is always more than your actual revenue. Often significantly more.

We use Northbeam as our multi-touch attribution source of truth. Northbeam tracks the full customer journey across channels and assigns credit based on actual influence, not last-click or self-reported platform data. This gives us blended CPA and blended ROAS numbers that reflect reality.

For our data analytics agency clients, attribution is not an academic exercise. It directly informs budget allocation. When Northbeam shows that Meta prospecting is driving more efficient revenue than Google Search, we shift spend accordingly. When a TikTok campaign looks great in-platform but Northbeam shows it is cannibalizing organic, we know to pull back.

Dashboards and Reporting

Data is only useful if your team can access and understand it. We build custom dashboards in Looker Studio powered by BigQuery that consolidate ad spend, revenue, attribution data, and key performance metrics into a single view.

Our dashboards answer the questions that matter: What is our true CPA by channel? Which creative concepts are driving the most efficient revenue? How does this month compare to last month and last year? Where should we allocate the next dollar of spend?

No vanity metrics. No 40-page slide decks. Clear, actionable data your team reviews weekly and uses to make decisions.

Enterprise vs. DTC Analytics

Enterprise brands and DTC startups have fundamentally different analytics needs. Enterprise work often involves complex multi-property GA4 setups, cross-domain tracking, data governance requirements, and integration with existing BI infrastructure. DTC work prioritizes speed: getting clean conversion tracking live, connecting it to attribution, and building dashboards that inform daily optimization decisions.

We handle both. Our enterprise clients include Alo Yoga and McGraw Hill, where we manage complex data collection, pixel implementation, and reporting across large-scale digital properties. Our DTC clients get the same rigor applied to leaner, faster-moving analytics stacks.

Results

Analytics is the foundation everything else runs on. Without clean data, your paid media optimizations are guesswork, your landing page tests are unreliable, and your budget allocation is a coin flip. We make sure the foundation is solid.