Meta Data Compliance
for Websites and Pixels
Learn how Meta evaluates website compliance, how categorization affects pixel data, and how to diagnose the root cause before performance drops.
Summary
What this page covers
Meta evaluates not just your ads, but the website you send traffic to and the data your pixel shares. For restricted brands, that evaluation often results in a domain categorization that changes how your data can be used.
This page is a diagnostic guide. It explains how categorization happens, how to check if you’ve been flagged, and how to assess the performance impact before you make changes to your site or domain.
Policies
Meta Data Source Categories
Meta documents how it categorizes websites & pixel events and applies restrictions based on category. You can review and request a review of those categories in Events Manager. About data source categories and how to manage categories.
Meta maintains a range of restricted categories. This guide focuses on:
- Health and wellness
- Unsuitable content (Hemp/CBD, etc.)
Other restricted categories Meta lists include:
- Financial service
- Politics
- Race
- Religion
- Sexuality
- Gender identity
- Nationality
- Trade union
- Personal hardship
Meta can apply a more restrictive category than the one you select, and the list may evolve over time.
Mechanics
How Meta evaluates domains
- When you add a Destination URL to an ad campaign in Ads Manager, Meta immediately scans the page and other pages on the same domain.
- When Meta receives event data from your pixel or dataset, it evaluates the source domain and scans it for categorization.
- Meta reads visible copy, page title, meta description, and other markup.
- Meta uses computer vision to interpret text inside images and the context of images/video.
- Meta regularly rescans domains; content changes can trigger a new categorization.
- Removing content doesn’t necessarily reverse a categorization, which can persist for months or longer.
Summary
In summary, Meta may flag your account for any of these reasons:
- Keyword appears in website text.
- Keyword appears inside a website image.
- Keyword appears in website code or metadata.
- Keyword appears in pixel event payloads (for example, product names).
- Keyword appears on a website sending pixel data.
Triggers
Common enforcement triggers
Restricted product signals
- Drug/substance keywords (hemp, CBD, THC, dosage terms like “mg”).
- Sale intent or direct solicitation language (“buy now,” pricing, checkout language).
- Consumption imagery or verbs (drinking, vaping, swallowing, etc.).
- Medical framing (doctor, prescription, FDA-approved, treated conditions).
- Keywords on images/labels (Meta treats them as text).
Health/wellness signals
- Any mention of health conditions or ailments (including but not limited to: weight loss, acne, cancer, diabetes, headaches, arthritis, depression, anxiety, etc.).
- Before/after or diagnostic-style imagery.
- Metadata/markup containing condition keywords (title + meta description).
- Claims that read like medical outcomes or guarantees.
Checklist
How to check (diagnostic checklist)
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Do I have a compliant website?
Scan your destination page copy, metadata, and images for restricted keywords or medical framing. Treat image text as copy.
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How do I know if my site has been flagged?
Check Events Manager → Dataset → Settings → Categorizations to see whether your domain is labeled and which category applies.
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Do I have restrictions on my pixel data?
In Events Manager, review Core Data status and any data restriction banners tied to your dataset.
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Will my events get blocked?
Check the event restrictions section in Events Manager for any warnings and blocked lower-funnel events.
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Why is my site being flagged?
Cross-check your highest-traffic pages, blog content, FAQs, testimonials, and embedded media for restricted terms, claims, and images that imply medical or drug-related use.
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What is the impact of being categorized?
Compare CPM, CPA, and conversion rates before and after the suspected categorization date. Look for sudden, sustained performance shifts.
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What is the impact of Core Data being turned on?
Track changes in match quality, optimization stability, and event usefulness after Core Data is enabled.
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How to run a smoke test
Publish a clean page on a new domain with a new pixel, send test events, and see if that domain is categorized.
Options
How to make your site compliant
There are a few paths brands typically consider:
- Remove non-compliant keywords and imagery from the website (including metadata and images).
- Request a review in Events Manager if you believe the category is inaccurate.
- Change domains, understanding Meta will scan the new destination immediately.
- Use a compliant landing-page solution (such as Popsixle Unrestricted) to route Meta traffic while keeping the main site intact.
Notes
Notes / disclaimers
- Meta’s categorization logic is opaque and can change over time.
- Requesting a review is available, but reversals are uncommon for restricted categories.
- This page is diagnostic, not a guarantee of approvals or enforcement outcomes.