What is Google Consent Mode V2?

Digital privacy is becoming increasingly important. With the introduction of Consent Mode V2 (CoMov2), Google is complying with the Digital Markets Act (DMA). Implementing CoMo v2 will be mandatory for advertisers from 6 March 2024. This is because the implementation of Consent Mode v2 will bring about a shift in how advertisers and website owners handle user data and privacy preferences. But what exactly does this change entail? And, more importantly, how do you prepare your website for this new reality?

Understanding what Consent Mode V2 entails

In short, Consent Mode V2 is an extension and adaptation of Google’s Consent Mode. In this Consent Mode, you asked your visitors via a cookie banner whether you could place certain cookies, for example to track what a user does on your website. When seeking consent, you had five different options:

• ad_storage
• functionality_storage
• personalisation_storage
• security_storage
• analytics_storage

New features in Consent Mode V2:

• ad_user_data
• ad_personalization
• Set cookie consent by region

With these new options, personal information must not be used for marketing purposes without explicit consent. Incorrect implementation of this mode may result in Google refusing to track performance. And that could have significant consequences for Google Ads campaigns.

The impact on digital marketing

Google Ads campaigns are increasingly driven by algorithms. A key component of these algorithms is target audiences and the possibility of remarketing. This data may still be used without explicit consent until 6 March. This means that if you do not have ComoV2 after 6 March, your online adverts will be affected.

We’ve noticed that many websites still do not have consent mode version 1. Where this is the case, in addition to the direct impact on your Google Ads campaigns, you may also have a lot of data in, for example, Google Analytics 4 that is inaccurate.

Why Google is introducing Consent Mode V2

The launch of Consent Mode V2 is part of a wider trend towards increasing regulation and awareness surrounding privacy. European legislation has already had a major impact on the way companies handle personal data; take the GDPR, for example. Consent Mode V2 is a response to the criticism that many companies often collect too much data without clear consent. With heavy fines running into the millions for breaches, the importance of compliance is becoming increasingly clear.

Towards a future of trust and transparency

Google Consent Mode V2 takes us into a new phase in digital marketing and privacy. This change not only requires technical adjustments; it also invites us to rethink our approach to digital marketing strategies. It presents an opportunity to integrate privacy as a core value into our communication and interaction with the target audience. Transparency and respect for the user must be at the forefront of this.

How do you ensure you’re ready for Consent Mode V2?

Google’s advice is to actively implement a Consent Management Platform. In practice, this means that self-built cookie banners are no longer sufficient. Instead, it is therefore advisable to opt for a certified Consent Management Platform, such as CookieBot and OneTrust. But how do you ensure you are ready for the Consent Mode V2 update?

1. Collect user consent for EEA users: ensure the implementation of a Consent Management Platform for users in the European Economic Area.
2. Switch to GA4 if you’re still using UA 360: are you still using UA 360? If so, switch to GA4 and benefit from improved performance.
3. Implement Consent Mode: integrate Consent Mode to ensure compliance with data collection regulations and enable personalised advertising. There are three ways to do this: by customising tags based on the global site tag (gtag.js), via custom templates in Google Tag Manager, or via Consent Management Platforms (CMPs) such as OneTrust and Cookiebot.
4. Upgrade Google APIs for Offline Data and Customer Match: ensure that Google APIs are updated to facilitate the transfer of offline data to Google Ads. Build audiences via Customer Match for targeted marketing strategies.

Challenges and opportunities

The transition to Consent Mode V2 presents both challenges and opportunities. On the one hand, it requires significant changes to the way websites operate and collect data. On the other hand, it offers an opportunity to build trust with your audience by demonstrating that you take their privacy seriously. In the long term, this can lead to a stronger relationship with your clients and a more positive brand image.

Working with experts

Would you like to put this integration into practice and ensure that your website complies with the latest privacy guidelines? If so, it is advisable to work with experts in the field of digital marketing and privacy legislation. At Traffic Today , we believe it is important to lead the way in implementing Google Consent Mode V2. This ensures that your marketing efforts are not only effective but also fully compliant with current privacy legislation. Find out how we can support you in meeting these new requirements.