What is it?
Your Google Ads Customer ID is a unique 10-digit number formatted as XXX-XXX-XXXX that identifies your individual Google Ads account. TrafficGuard uses this ID to connect to your account via the Google Ads API — it's how TrafficGuard knows which account to read click data from and apply IP exclusions to.
Where to find it
Your Customer ID is displayed in the top-right corner of your Google Ads account, next to your account name.
You can also find it by going to Google Ads → Help → Find your customer ID.