Google Ads Server-side Tracking
- Reduce reliance on cookies
- Unlock advanced attribution and cross-device measurement
- Resist ad blockers and browser restrictions
- Enhance GDPR compliance and data control
- Improve website performance
- Integrate with your Google Tag Manager setup
What is Google Ads Server-side Tracking?
Google Ads server-side tracking is an advanced way to measure the performance of your ad campaigns without your data being affected by browser restrictions or privacy tools. Instead of placing tracking pixels and cookies directly into your visitors' browsers (known as client-side tracking), server-side tracking sends the data to a secure server first.
Main benefits
- Greater control over your data: You decide what information is shared with Google Ads and other platforms. This allows you to filter, anonymize, or limit data for improved privacy and compliance with regulations like GDPR and CCPA.
- More accurate data collection: Google Ads server-side tracking is less affected by browser restrictions, ad blockers, and privacy tools, resulting in more reliable conversion tracking and attribution than traditional client-side methods.
- Enhanced campaign optimization: With cleaner and more complete data, you can better analyze user behavior and campaign performance, allowing you to refine your Google Ads strategies for higher ROI and more effective audience targeting.
Minimize your reliance on third-party cookies
Enjoy advanced attribution and precise tracking
Accurate conversion tracking is critical for optimizing Google Ads campaigns, but the blocking of third-party cookies means that 10–30% of conversion data may already be lost. This data loss limits the effectiveness of Google Ads’ algorithms, which rely on complete and accurate information for ad delivery and optimization.
Google Ads server-side tracking enables you to enrich your conversion data by sending information from multiple sources—such as your CRM or backend systems—directly to Google Tag Manager’s server container. This setup allows you to include additional user and event data, ensuring that Google Ads receives a more complete picture of your customer journey.
Result: more accurate attribution, improved campaign optimization, and increased recorded conversions in your Google Ads account.
Make your organization privacy-first
Server-side Tracking helps your organization prioritize privacy while maintaining effective Google Ads measurement.
With TAGGRS, you control exactly what data is collected and shared, allowing you to filter out or anonymize personal information before it reaches advertising platforms. This approach supports GDPR compliance by letting you store data within EU borders and manage data flows according to regulatory requirements. By using Server-side Tracking through TAGGRS, you can protect customer privacy and still collect the insights needed to optimize your Google Ads campaigns, ensuring your marketing remains both effective and privacy-first.
Expert Insight
When you include parameters in the URL, for example UTM tags, the cookie lifetime in Firefox and Safari is limited to 1 day! With Server Side Tracking, this cookie lifetime is extended, ensuring that all conversions are attributed to the correct source.
Set up Google Ads Server-side Tracking
Our experts have developed step-by-step manuals for setting up Google Ads Server-side Tracking, installing the Conversion Linker, implementing server-side conversion tracking, enabling Enhanced Conversions, and configuring remarketing tags in GTM.
In the video below, Lowie Verschelden shows step-by-step how to set up Google Ads Server-side.
1. Create a Google Tag Manager Server Container
This is the first step because you need a server container to manage your server-side tags. With a server container, you can place tags on your website without having to modify your website's code. It allows you to manage tags from a single central location. We have written a blog on how to set up a solid foundation in 7 steps so you can get started with Server Side Tracking.

2. Install a Conversion Linker
Learn how to install a Conversion Linker in Google Tag Manager, which helps with attribution and ensures that conversions are accurately tracked. A Conversion Linker ensures that conversion data is correctly sent to Google Ads, giving you better insight into the performance of your ad campaigns.
3. Set up the Google Ads conversion tracking tag
Tracking conversions from your Google Ads campaigns is crucial for the success of your online campaigns. With the Google Ads Conversion Tracking Tag, you can monitor which actions visitors take on your website, such as making purchases or filling out forms. This allows you to measure and optimize the effectiveness of your ads and keywords.
4. Set up the Google Ads remarketing tag
You can easily create a Google Ads remarketing tag with Server Side Tracking in Google Tag Manager. This tag helps you re-engage visitors to your website with targeted ads, resulting in more conversions and sales. Setting up a remarketing tag with Server Side Tracking ensures more accurate and reliable tracking.
Extra: How to set up enhanced conversions server-side
Setting up enhanced conversions via Server Side Tagging can be easily done in Google Tag Manager. By doing this, you send additional data to Google Ads, allowing your ads to be better optimized. This leads to an increase in both conversions and sales. Using server-side tagging for enhanced conversions ensures more precise and reliable tracking.
Extra tools for Google Ads Server-side Tracking
How to set up Profit Tracking
Advertisers are constantly seeking ways to optimize and evaluate the impact of their advertising campaigns. The introduction of Profit Tracking (Profit On Ad Spend) offers marketers an innovative approach. This analytical tool goes beyond the usual ROAS (Return On Ad Spend) by not only analyzing revenue but also focusing on the profit generated by each euro spent.
Test your settings
Make sure to test your tracking settings to ensure everything is working correctly. This is a crucial step to prevent any issues with your tracking later on.
FAQ Google Ads Server-side Tracking
Yes, at this moment, the Google Ads Tag is still the better choice compared to GA4 when it comes to certain tracking functionalities.
Cross-device tracking: GA4 offers limited capabilities for tracking users across different devices.
View-through conversions: GA4 does not support view-through conversions, a feature that is essential for measuring the effectiveness of display ads.
Offline conversion tracking: The functionalities for tracking offline conversions in GA4 are limited.
Advanced tracking features: GA4 lacks advanced tracking features that can enrich your dataset, such as data on new versus returning customers, cart information, and more.