Mallory Bradford – US COO

In an era where digital privacy is paramount, advertisers are often caught in a balancing act between respecting user preferences and gathering valuable data. Enter Google’s Consent Mode, a game-changer designed to help marketers navigate the intricacies of privacy regulations like GDPR while maintaining the precision of their data collection.

Understanding Consent Mode

Consent Mode was developed as a response to the need for better privacy practices without compromising on data insights. It operates alongside consent management platforms, fine-tuning tag behavior and data-gathering processes to align with users’ choices regarding the sharing of their data.

Consent Mode redefines how Google tags interact based on the consent status of users. By enabling Google to model conversion data, it fills in the information gaps that occur when users opt out of tracking, ensuring that advertisers don’t lose valuable insights.

When implementing the Consent Mode tag via Google Tag Manager, the system automatically adjusts the behavior of your tags to match user permissions. For users who decline the use of cookies, Consent Mode communicates with Google servers through ‘pings’ — transmitting essential but non-personal information like timestamps and user agents.

Requirements for Implementing Consent Mode

To deploy Consent Mode effectively, you’ll need:

Advantages of Using Consent Mode

Consent Mode offers a wealth of benefits:

How Consent Mode Works

Consent Mode requires a 4-week period of model training to refine its accuracy. It’s compatible with Google Ads and Floodlight, meaning it can significantly enhance your conversion tracking. For example, while a standard setup might report a 10% conversion ratio, Consent Mode can model data for the non-consenting 30% based on the 70% who do consent, potentially boosting your perceived conversion rate significantly.

What We’ve Learned So Far

Regardless of the regulatory future in the US, whether state or federal, Consent Mode is a strategic solution to uphold measurement integrity while honoring user privacy choices. This tool is particularly beneficial for marketers who rely on Google Marketing Platform, as it caters to a wide array of applications, such as those mentioned below.

Consent Mode Synergies


When used with Google Analytics 4, Consent Mode continues to shed light on critical web traffic data while respecting user privacy. Advanced implementation of Consent Mode with GA4 allows for behavioral and conversion modeling, effectively bridging data gaps left by users who deny consent.

Google Ads

Within Google Ads, Consent Mode interacts with Conversion Tracking and Remarketing tags to dynamically align with user consent preferences. However, it is important to note that call conversions are not currently supported.


For those utilizing GMP Floodlight tags in Campaign Manager 360 and Search Ads 360, Consent Mode is your assurance that user consent preferences are respected in every floodlight activity, keeping you on the right side of privacy compliance.


Google’s Consent Mode offers a sophisticated approach to managing user data privacy while ensuring that marketers retain access to the data insights they need. It’s an essential component of any forward-thinking advertising strategy, especially in an age where privacy concerns are at the forefront of consumer awareness.

If you’re looking to navigate the complexities of privacy regulations without losing sight of valuable user data, reach out to explore how Consent Mode can be integrated into your digital strategy. It’s time to position your business at the vanguard of privacy-respecting, data-driven marketing.