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Server-side tracking in depth.

In-depth guides, case studies, insights from migration projects. No generic 'what is sGTM' — for people who already know.

🇨🇿 CZ market 🔁 Migration 📊 Tracking
📊 TRACKING 07.06.2026

What is CRO (conversion rate optimization) and the role of measurement

CRO is systematically increasing the conversion rate. It lives and dies by measurement — without reliable data you optimize blind. How measurement and CRO relate.

8 min Intermediate
📊 TRACKING 07.06.2026

Measuring YouTube and video ads with server-side tracking

Video ads measure differently than search — view-through and the longer journey from view to purchase play a big role. How server-side helps measure their real impact.

8 min Intermediate
📊 TRACKING 07.06.2026

Server-side tracking and A/B testing: so the results hold up

An A/B test is only as good as the data you measure the result with. When measurement loses conversions unevenly, the test misleads. How server-side gives experiments a clean basis.

8 min Intermediate
📊 TRACKING 07.06.2026

What is customer lifetime value (CLV) and how to measure it

CLV is a customer's value over the whole relationship, not just the first purchase. Why it decides how much you can afford to acquire, and how to get it into measurement and ads.

8 min Intermediate
📊 TRACKING 07.06.2026

Measuring abandoned cart: how to capture and use it

An abandoned cart is a signal of purchase intent worth measuring — for remarketing and email flows. How to reliably capture it with server-side tracking.

8 min Intermediate
📊 TRACKING 07.06.2026

What is the Conversion API Gateway (and when it's enough vs full sGTM)

Meta offers a Conversions API Gateway — a simpler way to send CAPI without full server-side GTM. What it is, its limits, and when to choose the gateway vs sGTM.

8 min Intermediate
📊 TRACKING 07.06.2026

GA4 BigQuery export: what it is and when it's worth it

GA4 can export raw event data to BigQuery for free. What that means, when it pays off, and how it relates to server-side tracking and data ownership.

8 min Intermediate
📊 TRACKING 07.06.2026

Headless commerce and server-side tracking: what to watch for

Headless stores decouple the frontend from the backend — which changes where and how you measure. Why the data layer matters even more with headless and how server-side fits.

8 min Intermediate
📊 TRACKING 07.06.2026

How to measure marketing ROI: attribution vs. marketing mix modeling

Attribution follows the customer journey bottom-up; marketing mix modeling estimates channel impact top-down. When to use which and why in the privacy era they complement each other.

8 min Intermediate
📊 TRACKING 07.06.2026

How to build first-party audiences for advertising with server-side

After the end of third-party cookies, your own audiences built on first-party data are the most valuable advertising asset. How to build and activate them with server-side tracking.

8 min Intermediate
📊 TRACKING 07.06.2026

Omnichannel measurement: connecting web, store and marketplace

Customers now buy across channels — web, physical store, marketplace. Measuring each separately means not seeing the whole customer. How to connect channels and where server-side helps.

8 min Intermediate
📊 TRACKING 07.06.2026

Probabilistic vs. deterministic matching: what's the difference

How does a platform know two events belong to one person? Either by a certain identifier (deterministic) or a statistical estimate (probabilistic). What it means for accuracy.

8 min Intermediate
📊 TRACKING 07.06.2026

Server-side tracking and affiliate marketing: reliable commissions

Affiliate measurement rests on conversion tracking — and when a conversion is lost, the partner gets no commission and reporting is off. How server-to-server tracking saves commissions.

8 min Intermediate
📊 TRACKING 07.06.2026

Measuring discount codes and vouchers: how not to corrupt attribution

Discount codes and coupon sites can steal the last click and claim a conversion they didn't drive. How to measure discounts so they don't skew your attribution.

8 min Intermediate
📊 TRACKING 07.06.2026

Zero-party vs. first-party data: what's the difference

First-party data you collect from visitor behavior. Zero-party data the customer gives you themselves, deliberately. What each is, why they're valuable and how to measure them server-side.

8 min Intermediate
📊 TRACKING 07.06.2026

What is a data clean room (and how it relates to server-side tracking)

A data clean room is an environment where two parties compare data without exchanging raw individual-level records. What it is, what it's for, and where server-side ends and begins.

8 min Intermediate
📊 TRACKING 07.06.2026

Server-side tracking for dropshipping: thin margins, heavy advertising

Dropshipping lives on advertising and has thin margins — a combination where data accuracy decides between profit and loss. Why server-side tracking is essential for dropshipping.

9 min Intermediate
📊 TRACKING 07.06.2026

Cross-device measurement: connecting one customer across devices

A customer discovers on mobile and buys on desktop. Without connecting devices, one person becomes two. How cross-device measurement works and how server-side strengthens it.

9 min Intermediate
📊 TRACKING 07.06.2026

What is incrementality and why measure it

Attribution tells you which channel gets credit for a conversion. Incrementality tells you something more important: how many conversions wouldn't have happened without the ad. How to measure it.

9 min Intermediate
📊 TRACKING 07.06.2026

Call tracking and server-side: how to measure phone conversions

In many sectors deals close by phone, not online. Call tracking connects the call to the ad — and server-side helps send that conversion back. How they work together.

9 min Intermediate
📊 TRACKING 07.06.2026

New vs. returning customer: how to measure it correctly

Acquiring a new customer and retaining an existing one are two different things with different value. Why client-side can't reliably tell them apart and how server-side solves it.

9 min Intermediate
📊 TRACKING 07.06.2026

Server-side tracking for agencies: measuring across clients

An agency doesn't measure one site but dozens — each with its own platforms, client and billing. How to scale server-side tracking across clients without chaos.

9 min Intermediate
📊 TRACKING 07.06.2026

How to measure conversions from email campaigns

Email is one of the most profitable channels, but it's tricky to measure — without UTMs and proper identification, conversions get credited elsewhere. How to measure it accurately server-side.

9 min Intermediate
📊 TRACKING 07.06.2026

Measuring offline conversions: the complete guide

Some deals don't close online — by phone, in a CRM, in store. Offline conversions let you attribute those results back to advertising too. How to do it server-side.

9 min Intermediate
📊 TRACKING 07.06.2026

Does server-side tracking work on WordPress and WooCommerce?

Yes — and you don't need to rebuild your site or hire a developer. How server-side tracking works on WordPress/WooCommerce and what it takes.

8 min Beginner
📊 TRACKING 07.06.2026

Does server-side tracking improve match rate?

Match rate decides how well a platform matches a conversion to a user. Server-side improves it — but not on its own. What actually raises it and what it takes.

8 min Beginner
📊 TRACKING 07.06.2026

How to measure conversions on iOS (and why it's harder)

iOS and Safari hit client-side measurement hardest. ITP, App Tracking Transparency, Private Relay. What server-side tracking does about it and how to recover iOS conversions.

8 min Beginner
📊 TRACKING 07.06.2026

How long does it take to deploy server-side tracking?

The myth that server-side tracking is weeks of work was true once. Today it depends on the path: managed hosting in an afternoon, DIY on Google Cloud longer. Realistic estimates.

8 min Beginner
📊 TRACKING 07.06.2026

What is sGTM hosting and why you need it

A server-side GTM container has to run somewhere. sGTM hosting is that infrastructure. What it involves, what managed hosting handles, and when it pays off vs. raw Google Cloud.

8 min Beginner
📊 TRACKING 07.06.2026

Server-side tracking for X (Twitter) Ads (Conversion API)

Server-side tracking for X (Twitter) Ads via the Conversion API. Recovered conversions, higher match rate, better optimization. A guide.

8 min Beginner
📊 TRACKING 07.06.2026

Server-side tracking for Reddit Ads (Conversions API)

Server-side tracking for Reddit Ads via the Conversions API. Resistance to a technical audience's ad-blockers, higher match rate. A guide.

8 min Beginner
📊 TRACKING 07.06.2026

Server-side tracking for Snapchat Ads (Conversions API)

Server-side tracking for Snapchat Ads via the Conversions API. More reliable conversions in a mobile/iOS environment, higher match rate. A guide.

8 min Beginner
📊 TRACKING 07.06.2026

Server-side tracking for LinkedIn Ads (Conversions API)

Server-side tracking for LinkedIn Ads via the Conversions API. Higher match rate, recovered conversions, better measurement of expensive B2B campaigns. A guide.

8 min Beginner
📊 TRACKING 07.06.2026

Server-side tracking vs. Conversions API: what's the difference?

Server-side tracking and the Conversions API are often confused, but they aren't the same. One is infrastructure, the other a platform interface. How they relate, clearly.

8 min Beginner
📊 TRACKING 07.06.2026

Does server-side tracking work without a cookie banner?

A common misconception: that server-side tracking means measuring without a cookie banner. What server-side really changes about consent, and what you can and can't do without a banner.

8 min Beginner
📊 TRACKING 07.06.2026

Is server-side tracking legal and GDPR-compliant?

Server-side tracking is legal — but it doesn't bypass GDPR or consent. How it actually stands, what helps compliance, and where the tech ends and the lawyer's work begins.

8 min Beginner
📊 TRACKING 07.06.2026

Do you need server-side tracking? A decision guide

Five questions to tell whether you need server-side tracking now or it can wait. No marketing — just the criteria to decide for yourself.

8 min Beginner
📊 TRACKING 07.06.2026

Is server-side tracking worth it for a small store?

Server-side tracking is associated with big stores, but what decides the payback is how much you spend on ads, not size. When it's worth it for a smaller store, and when not yet.

8 min Beginner
📊 TRACKING 07.06.2026

Measuring the full funnel: why the purchase alone isn't enough

When you measure only the final purchase, ads can't see what happens on the way there. Micro-conversions give signals earlier and optimization depth. What to measure and how, server-side.

9 min Intermediate
📊 TRACKING 07.06.2026

Server-side tracking and web speed: how measurement affects Core Web Vitals

Every measurement script has weight and runs in the visitor's browser. Server-side moves the load to the server and can improve Core Web Vitals. How it works and what to realistically expect.

9 min Intermediate
📊 TRACKING 07.06.2026

Bot traffic in your measurement: how to spot and filter it server-side

Bots, crawlers and automated traffic inflate your data and sometimes conversions. If ads optimize on them, you burn budget. How to spot and filter bots server-side.

9 min Intermediate
📊 TRACKING 07.06.2026

Server-side tracking for fitness and memberships: subscriptions, local intent and retention

Gyms and fitness apps sell memberships — i.e. subscriptions. More important than the first sign-up is whether the member stays. How to measure acquisition and retention server-side.

10 min Intermediate
📊 TRACKING 07.06.2026

Server-side tracking for nonprofits: donations, recurring giving and donor value

For a nonprofit, the conversion is a donation — one-off or recurring. A recurring donor is worth like a subscriber. How to measure giving accurately and send ads the right value.

10 min Intermediate
📊 TRACKING 07.06.2026

Server-side tracking for beauty and cosmetics: repeat purchase and subscriptions

Cosmetics get used up and reordered — customer value rests on repetition, not the first order. How to measure repeat purchase, replenishment and subscriptions server-side.

10 min Intermediate
📊 TRACKING 07.06.2026

Server-side tracking for automotive: long decisions and buying at the dealer

Cars take months to buy and the deal closes at the dealer, not online. The website serves enquiries, test drives and service. How to measure the journey from ad to offline deal.

10 min Intermediate
📊 TRACKING 07.06.2026

Server-side tracking for B2B manufacturing and industry: enquiries, long cycle, dealers

B2B manufacturing doesn't measure purchases but enquiries and quotes that close over months — often via dealers and sales reps. How to do it with server-side tracking and offline conversions.

10 min Intermediate
📊 TRACKING 07.06.2026

Server-side tracking for online courses and digital products

Online courses have a content funnel, often freemium or webinars, and high margins. How to measure the journey from first content to purchase and send ads the right value, server-side.

10 min Intermediate
📊 TRACKING 07.06.2026

Server-side tracking for real estate and finance: high values, long cycle, sensitive data

Real estate and financial services combine three hard things: an enquiry instead of a purchase, long closing off-site, and sensitive personal data. How to measure accurately yet carefully.

10 min Intermediate
📊 TRACKING 07.06.2026

Server-side tracking for restaurants and delivery: your own channel vs. aggregators

Restaurants and delivery measure between two worlds: your own site with reservations and orders, and aggregators that own the customer. How to reliably measure your own channel server-side.

10 min Intermediate
📊 TRACKING 07.06.2026

Server-side tracking for electronics: thin margins where every percent counts

Selling electronics means thin margins and high order values. Optimizing ads for revenue here can mean selling at a loss. How to measure profit with server-side tracking.

10 min Intermediate