Format your customer data file In order to target ads to your customers, the Customer Match data you upload must be formatted correctly. The most important formatting guideline is to ensure that your …

If you're having trouble accessing a Google product, there's a chance we're currently experiencing a temporary problem. You can check for outages and downtime on the Google Workspace Status …

About the customer matching process This article provides details about the data matching process for Customer Match and how Google Ads processes the files you upload.

Customer Match lets you target ads to your customers using the data they share with you. You can create a CSV file including customer data and upload it into Google Ads or you can connect a new …

Select Audience lists from the Page Menu on the left. Select the plus button to create a new audience list. Choose Customer list. Choose whether to upload a plain text data file or a hashed data file. The …

Official Help Center where you can find tips and tutorials on using and other answers to frequently asked questions.

Customer data file is the file uploaded into Google Ads that contains data about your customers. Related links

This article explains the steps you need to follow to update and manage your existing customer lists. Once your customer data file has been uploaded, you have the option of updating your customer list. …

Nov 4, 2025 · Google Workspace has long shared robust privacy commitments to protect user data and prioritize privacy. Generative AI doesn’t change these commitments — it reaffirms their importance. …

How we handle your data The customer data files you upload will only be used to match your customers to Google accounts and to ensure your Google Ads Customer Match campaigns comply with our …