Google’s Schema Testing Tool (also called Rich Results Test) is an online tool that checks whether your website’s schema.org structured data is correctly implemented.
It is very important for PrestaShop stores because incorrect schema can cause errors in Google Search Console like:
- “Invalid Product markup”
- “Missing field price”
- “Image field should use ImageObject”
- “BreadcrumbList error”
✅ What the Google Schema Testing Tool Does
1. Validates Structured Data
It checks the code you added:
- Product
- Review
- Breadcrumb
- Organization
- LocalBusiness
- Offer
- ImageObject
and shows if everything is valid.
2. Shows Errors & Warnings
Example:
- Missing
"price"in"offers" "brand"is required"image"should be an"ImageObject"(important for PrestaShop)- Wrong format for
"availability"
3. Tells You If Google Can Use Your Schema
Even if your schema is valid per schema.org, Google might not accept it.
The tool tells you:
- Eligible for Rich Results
- Not eligible for Rich Results
This is useful for:
- Product rich snippets
- Stars/ratings
- Price
- Availability
4. Tests Live URL or Code
You can check:
- A live PrestaShop product page
- Or paste JSON-LD code manually
Example URL:
https://search.google.com/test/rich-results
🎯 Why PrestaShop Users Need This Tool
PrestaShop themes often generate:
- Incomplete Product schema
- Duplicate markup
- Wrong structured data
- Amazon–style mixed schema
This causes Search Console errors like:
- “Missing field GTIN”
- “Invalid object type”
- “Review not allowed for this page”
Using the testing tool helps you:
✔ Debug schema
✔ Identify the exact line causing the issue
✔ Fix JSON-LD before applying it
✔ Validate new schema modules or custom code
📌 If you want, I can also:
✔ Check your PrestaShop product schema
✔ Create correct JSON-LD for PrestaShop Product, Category, Organization
✔ Fix Search Console schema errors
✔ Convert your schema to use ImageObject (your preference)
Just paste your code or URL!