Google Ads: Customer Match Requirements & Troubleshooting
ContactLevel syncs your audiences to Google Ads using Google's Customer Match feature. This guide covers the prerequisites, how to read Google match rates correctly, and troubleshooting common issues.
Google Customer Match Prerequisites
Google Customer Match is not available to all advertisers. To use ContactLevel audiences on Google Ads, your account must meet these requirements:
At least 90 days of history in Google Ads
More than USD $50,000 total lifetime spend
A good history of policy compliance and payment history
If your account doesn't meet these requirements, you will not be able to sync ContactLevel audiences to Google Ads. You may see an error like: "Please verify that the account has been whitelisted."
Understanding Google Match Rates vs. Audience Size
The match rate in Google indicates the percentage of the data that Google can match to a user in its database. However, the match rate only tells you how many users Google identified — not how many users are available to be served ads. The actual targetable audience size varies by Google channel (Search, YouTube, Display, Gmail) and is usually smaller than what the match rate implies.
When evaluating your ContactLevel audiences in Google, check the actual audience size shown for each channel, not the match rate percentage.
Troubleshooting
"Please verify that the account has been whitelisted"
This means your Google Ads account doesn't meet the Customer Match requirements (90 days of history + $50,000 lifetime spend). Contact your Google account manager to request access or verify your eligibility.
Audience shows "In Progress" constantly
Google Customer Match uploads can take up to 48 hours to process. Frequent re-syncs may show constant "In Progress" status because each sync triggers reprocessing. This is normal — the audience is still usable while processing.
Audience size smaller than expected
Google's Audience Manager shows active users — people who have recently logged into their Google account. Google recommends audience list sizes of at least 1,000 users for ads to serve reliably.
Low or no ad delivery
Often caused by audience size too small (below 1,000 active users), too narrow additional targeting layered on top, or low bids/budgets. Try removing additional targeting restrictions and increasing your budget.
Need Help?
If you're still experiencing issues with Google Ads, reach out to our support team for assistance.