Computer Configuration > Administrative Templates > Microsoft Edge - Default Settings (users can override)
Both
HKLM\Software\Policies\Microsoft\Edge\Recommended
Edge3P Telemetry in Microsoft Edge captures the searches user does on third party search providers without identifying the person or the device and captures only if the user has consented to this collection of data. User can turn off the collection at any time in the browser settings. If you enable or don't configure this policy, Edge 3P SERP Telemetry feature will be enabled. If you disable this policy, Edge 3P SERP Telemetry feature will be disabled.