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AI Search

Product schema is how AI engines know what you sell.

Schema.org markup is the difference between an AI shopping assistant correctly describing your product and skipping it entirely. Cassian™ checks the schema that’s actually on your pages — present, complete, and parseable — against what AI engines and search engines expect.

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What Cassian™ actually checks

Specific checks, not a vague promise.

Cassian™ flags product pages with no Product schema, and product schema missing required fields.

Checked via: missing_product_schema, incomplete_product_schema

Cassian™ catches JSON-LD that fails to parse, and schema that’s present but missing the fields schema.org requires for that type.

Checked via: invalid_structured_data, schema_validation_errors

Cassian™ flags pages that show FAQ or review content on screen with no matching FAQPage or Review schema behind it.

Checked via: missing_faq_schema, missing_review_schema

FAQ

Common questions about AI search

What schema types does Cassian™ check?
Product, Organization/WebSite, BreadcrumbList, FAQPage, and Review/AggregateRating — each checked for presence on the pages where it applies (product pages, the homepage, non-homepage pages, and pages with matching on-page content, respectively). Whatever schema is actually there, on any page, is checked for required fields and valid JSON-LD syntax.

Explore the AI search cluster

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