The short answer: credit cards are named, and five signals are barred
Google's publisher policies name credit cards directly. Credit-related products and services appear next to banking products and certain financial planning services, and the policy's own examples are credit cards and loans, bank and checking accounts, and debt management products. Within the US and Canada, personalized ads for those categories may not be selected using gender, age, parental status, marital status, or ZIP code. That is the complete barred set, with no exception for geography. A second, separately worded rule covers credit-status data.
Why a card comparison page is probably in scope
Publishers often assume the restriction targets banks rather than sites that merely discuss cards. The retrieved policy text does not draw that line: it restricts advertising for credit-related products or services and then supplies credit cards as an example. A page whose commercial purpose is steering readers toward a card offer reads as credit-related content on a plain reading. That reading is interpretation, not quoted policy, but it is the safer assumption.
The same bar covers banking products and certain financial planning services, so a page mixing card reviews with savings-account or debt-management content stays in scope. Ask what a page sells, not what it is about.
The five dimensions, including the one people forget
All five signals appear in one sentence, and ZIP code sits in the same list with no carve-out for coarser geography. Stripping demographics but keeping a ZIP-level segment is not compliance.
| Audience signal | What the retrieved policy prohibits | Region scope as stated |
|---|
| Gender | Barred for credit-related products (credit cards and loans named), banking, and certain financial planning services | US and Canada, explicit |
| Age | Same prohibition, same categories | US and Canada, explicit |
| Parental status | Same prohibition, same categories | US and Canada, explicit |
| Marital status | Same prohibition, same categories | US and Canada, explicit |
| ZIP code | Same prohibition; listed with no carve-out for coarser geography | US and Canada, explicit |
| Negative financial status, low credit rating, high debt burden | Barred for selecting or targeting personalized ads and for collecting or using audience data such as cookie lists; covers inferred and actual signals | No geographic qualifier in retrieved text |
The last row is a different sentence with a different scope note.
The rule most audits miss: credit-status and debt signals
Personalized ads also may not be selected or targeted, and audience data such as cookie lists may not be collected or used, on the basis of other inferred or actual sensitive information. The list includes negative financial status information and detailed personal financial circumstances, with examples of a low credit rating or a high debt burden. Two words carry the weight: inferred and actual. A segment labelled "bad credit" is already a signal; no bureau file is needed.
Such signals hide in predictable places. Remarketing audiences built from visits to debt-help or declined-application pages, uploaded lists with a "poor credit" column, and query or tag parameters passed from a partner site all qualify. Audit segment names and list schemas, not just campaign settings.
Boundary check: who receives an ad is not what the ad promises
Everything above governs who receives an ad. A different rule family governs what the related-search unit promises: impossible-to-fulfil promises are egregious in the search-ads product-integration policy, where one egregious violation equals one strike, and the policy's examples include promising loans and a "no credit check" savings-account claim. That framework is PIF policy, not audience targeting, and needs its own review.
A pre-launch audit you can finish in one sitting
Order matters: each step depends on the inventory built before it.
- Inventory every page and placement in the credit-card category: comparison tables, offer round-ups, and affiliate landing pages.
- Export the active audience, remarketing, and uploaded-list segments attached to those placements.
- Remove gender, age, parental status, marital status, and ZIP-code signals from any line item serving them.
- Strip credit-status and debt signals from segments, list schemas, and tag parameters.
- Confirm the interest-based ad notice is live: ads must state they are interest-based, for example with the AdChoices icon, and follow industry codes such as the Digital Advertising Alliance principles.
- Confirm your privacy policy discloses data collection, sharing, and use arising from Google products — cookies, web beacons, IP addresses and other identifiers — and that third parties may set and read cookies.
Expect friction. Legacy segments inherited from a template may not surface in the campaign view, affiliate partners control the tags that pass page context, and related-search elements cannot be edited outside the account's auto-ads and related-search settings. You remain responsible for every traffic source, so check that the source accurately describes the destination and that the destination matches what organic visitors see.
What this policy text does not settle
Several limits belong in your audit file. The retrieved wording comes from a Chinese-language version of Google's publisher policies; parity with the live US-English page is unverified, so re-check the English page before sign-off. The sensitive-information list carries no geographic qualifier in the retrieved text, while the five-dimension rule is explicitly US/Canada, so scope cannot be assumed identical. Wording and enforcement change, so cite the live page rather than a snapshot. Advertiser-side verification requirements and US credit law sit outside this evidence base, and none of this is legal advice.
Bottom line
For credit-card content shown to US and Canadian users, keep personalized ad selection on signals outside the five-dimension set, keep credit-status data out of ad selection and list-building entirely, and leave offer wording to a separate review. Account-specific and legal questions belong with Google's documentation or counsel.
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