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In-browser tool
Product schema generator (JSON-LD)
Build JSON-LD product markup for ecommerce and catalog pages, including core fields for price, availability, brand, offers, and aggregate rating.
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Privacy And Limitations
Product metadata is processed locally in your browser and not uploaded.
- Schema correctness does not guarantee product rich results.
- Price and availability in schema should match visible page content.
- Offer and review data must follow search engine policy requirements.
FAQ
Can I include multiple offers?
Yes, but keep structure and price data consistent with your rendered content.
Should rating be added without real reviews?
No. Use rating fields only when they are genuine and policy-compliant.
Do I need SKU and GTIN?
When available, identifiers can improve entity clarity for products.
Can this replace Merchant Center feeds?
No. It complements feeds but does not replace commerce integrations.
Is generation server-side?
No. JSON-LD is assembled locally in your browser.