Tracking Without Cookies for Form Submissions

Tracking without cookies is often the safest way to measure form submissions because it avoids collecting more user data than the event actually requires.

Tracking Without Cookies for Form Analytics

GTM can detect form submissions through its built-in form submission trigger, which fires when a form element is submitted. Custom configurations can track specific forms, capture form field data, and distinguish between different form types on the same page.

Privacy Considerations

Form submissions often contain personal data -- names, email addresses, phone numbers, and potentially sensitive information. Organizations must ensure that form tracking does not inadvertently capture and transmit personally identifiable information to analytics platforms. GTM's data layer should be configured to exclude sensitive field values.

Under the GDPR, tracking form submissions requires the same consent as other non-essential analytics activities. Form data that constitutes personal information must be disclosed in privacy notices and handled in accordance with applicable data protection requirements.

Alternative Approaches

Privacy-focused analytics tools offer event tracking capabilities that can measure form submissions without collecting personal data from form fields. These approaches count submission events and track conversion rates without exposing the content of user inputs, providing the conversion insights organizations need while minimizing privacy risk.