PRODUCT SCHEMA GENERATOR
Generate valid Product schema markup (JSON-LD) for your product pages. Add product details, pricing, reviews, and availability to enable Google rich results and enhance your e-commerce SEO.
Basic Product Information
Pricing & Availability
Aggregate Rating optional
Adding aggregate rating enables star ratings to appear in Google search results. Leave blank to skip.
Generated Product Schema
Product Schema Generator — Free JSON-LD Tool
Generate valid Product schema markup for any product page in seconds. This free product schema generator creates correctly formatted JSON-LD structured data with pricing, availability, ratings, and reviews — ready to copy and paste into your product page HTML. No coding required.
It is one of the many free SEO and structured data tools available at onlinetoolix. For FAQ structured data on your product pages, also use our FAQ schema generator to add rich results eligibility for common product questions.
What Is a Product Schema Generator?
A product schema generator is a tool that creates product structured data code for your web pages without requiring you to write JSON-LD manually. You fill in your product details — name, price, availability, brand, ratings — and the tool produces a complete, valid schema markup script that you paste directly into your product page.
Product schema is a type of structured data based on the Schema.org vocabulary. It uses the Product type to mark up key product information in a machine-readable format that search engines can extract and display in search results. When Google finds valid product schema on a page, it becomes eligible to show that product information as an enhanced rich result — including price, availability, star ratings, and review counts — directly in the search listing.
This product schema generator follows Google's official structured data guidelines for products. It covers all recommended and required fields, validates your input, and produces a script tag ready to paste into any HTML page or CMS.
What Is Product Schema Markup?
Product schema markup is structured data code that describes a product to search engines using the Schema.org Product type. It communicates information that would otherwise require a search engine to interpret from unstructured page text — information like exact price, stock availability, product condition, brand name, GTIN barcode, and aggregate customer rating.
The information in product schema does not appear on the page visually. It lives inside a script tag in your HTML and is read exclusively by search engines, social platforms, and AI systems. When this data is present and valid, Google can use it to create product rich results — enhanced search listings that display pricing, availability, and star ratings alongside the standard title and meta description.
Product schema is defined by four interconnected types working together:
Product Schema Structure
The outer Product type contains the core product information — name, description, image, brand, and identifiers.
The Offer type nested inside describes pricing, availability, condition, and seller details.
The AggregateRating type adds the overall rating score and review count.
Individual Review types for specific customer reviews. This generator creates all four types together in a single valid JSON-LD output.
Why Product Schema Matters for E-Commerce SEO
Product schema is one of the highest-impact structured data types for e-commerce. Here is exactly why adding product schema markup to your product pages delivers measurable SEO and business results.
Rich Results Increase Click-Through Rates
When your product listing in Google shows price, availability, and star ratings — while competitor listings show only a title and meta description — your result attracts significantly more attention. Rich results stand out visually and give users the information they need to click before they even visit your page.
Google Shopping Integration
Google's Shopping results pull data from multiple sources including product schema markup. Well-structured product schema can make your products eligible for free product listings in Google Shopping alongside paid placements.
Star Ratings Drive Purchase Intent
Products displaying star ratings and review counts in search results signal social proof before users visit your site. Research consistently shows that product listings with visible star ratings achieve higher click-through rates than those without, particularly in competitive categories.
AI Search Engines Extract Product Data
As search evolves toward AI-generated overviews and comparison features, clearly marked product data becomes increasingly important. Google's AI Overviews, Bing Copilot, and AI-powered comparison tools rely heavily on structured product data to surface and compare products accurately.
Availability Signals Prevent Wasted Clicks
When your product schema correctly marks a product as out of stock, Google can suppress that listing from appearing for high-intent purchase queries — saving both the user a frustrating experience and your crawl budget.
Price Markup Creates Direct Conversion Signals
Displaying the price in search results filters traffic — users who click already know your price and are more likely to convert. This improves the quality of your traffic as well as your click-through rate.
Product Schema Fields — Complete Guide
Understanding what each field does and why it matters helps you fill in your product schema correctly for maximum rich result eligibility.
The exact name of your product as you want it displayed in search results. Use your full product name including model number, variant, and colour if relevant — for example, "Apple iPhone 15 Pro 256GB Space Black". This is the most visible part of your product in rich results.
A clear, factual description that accurately represents the product. Write for users first — avoid keyword stuffing. A good description is two to four sentences covering the key product attributes and benefits.
The canonical URL of the product page. Tells Google exactly which page the schema refers to and is important for attribution in Shopping results.
Must point to a high-quality product image. Google requires product images for rich results and recommends images of at least 160 by 90 pixels, with 1200 by 630 pixels or larger being ideal.
The name of the product's manufacturer or brand. Google uses brand information to associate your product with the correct entity in its knowledge graph and display brand details in product panels.
The Global Trade Item Number — the barcode that uniquely identifies your product in global retail databases (GTIN-8, GTIN-12/UPC, GTIN-13/EAN, or GTIN-14). Including a GTIN significantly improves eligibility for Google Shopping listings and product comparison features. This generator automatically detects the correct GTIN type based on the number of digits you enter.
The price must match the price visible on your product page. Google verifies structured data against your visible content and will remove rich results if discrepancies are found.
Uses Schema.org availability types to mark whether the product is in stock, out of stock, available for pre-order, or otherwise restricted. Must accurately reflect your real inventory status.
Marks whether the product is new, used, refurbished, or damaged. Particularly important for marketplaces and resellers.
Tells Google when the current price expires. Google strongly recommends setting this date for any time-sensitive pricing. Without it, Google may choose not to display pricing information in rich results.
Enables star ratings in search results. Requires both a rating value (1–5) and a review count. The rating must represent genuine customer reviews collected on your site — you cannot use ratings from third-party sites or fabricate rating data.
How to Use This Product Schema Generator
Generating valid product schema with this tool takes under three minutes.
Enter your product name, description, page URL, and image URL. Then add any applicable identifiers — SKU, brand, GTIN, MPN, color, and material. The product name is the only required field. All other fields are optional but recommended for maximum rich result eligibility.
Enter your product price, select the currency, choose the availability status, and select the product condition. Add a price valid until date if your pricing is time-sensitive. Adding a seller name is recommended for marketplace listings.
If your product page shows customer ratings and reviews, enter the rating value, review count, and best rating. Leave this section blank if you do not have genuine customer ratings on your product page.
Click Add Individual Review to include specific customer reviews in your schema. Each review needs a reviewer name, review text, and rating. Adding individual reviews alongside aggregate rating strengthens your product schema.
The tool creates your complete JSON-LD in one click and shows it in the output panel.
The stats panel shows how many schema properties are included and which rich result features your schema is eligible for. Switch to the Validation tab to see a detailed check of every field with specific recommendations for improvement.
Click Copy to copy the complete script tag to your clipboard. Paste it into the head section of your product page HTML. Then test it using Google's Rich Results Test.
Where to Add Product Schema on Your Product Page
For standard HTML pages, paste the product schema script tag inside the <head> section of your page HTML. This is Google's recommended placement and keeps all structured data together for easy maintenance.
One critical rule applies across all platforms: the product information in your schema must exactly match the information visible on your product page. Google performs regular checks and will remove rich result eligibility from pages where schema data contradicts visible content.
WordPress
Use an SEO plugin with schema support such as Rank Math, Yoast SEO Premium, or Schema Pro. These plugins have dedicated product schema fields that handle the technical implementation automatically. You can also paste code manually using the Custom HTML widget or header.php.
Shopify
Add product schema in your theme's product.liquid template or through the theme's additional scripts section. Many Shopify themes include basic product schema by default — use Google's Rich Results Test to check what schema is already present before adding yours.
WooCommerce
Rank Math and Yoast generate product schema automatically when their WooCommerce integration is enabled. The schema can be extended with fields like GTIN and individual reviews using a plugin like WP Code.
Custom HTML
Paste the script tag inside the <head> section of your product page. Both head and just before the closing </body> tag are fully supported by Google and produce identical rich result results.
Product Schema Best Practices
Following Google's product schema guidelines consistently ensures your pages remain eligible for rich results and avoid manual actions.
Google re-crawls product pages regularly. If your schema shows a product as in stock when it is actually out of stock, or shows a price that no longer matches your page, Google will remove your rich results.
Google requires a product image for product rich results. Without an image, your schema is valid but will not qualify for visual rich result features including product panels and Shopping listings.
Google's guidelines explicitly prohibit using structured data to display ratings that are not collected from real customers on your own site. Do not import ratings from third-party review platforms into your schema markup.
GTINs are the single most powerful identifier for improving product schema performance in Google Shopping. Products with a valid GTIN are significantly more likely to be matched with Google's product database and shown in comparison results.
Google strongly recommends this field and may choose not to display pricing information in rich results if it is absent. Use an appropriate date — typically the end of a promotional period or a reasonable future date for standard pricing.
Use Google's Rich Results Test at search.google.com/test/rich-results after adding product schema to any page. The tool tells you whether your page qualifies for product rich results and highlights any errors or warnings in your structured data.
Who Should Use a Product Schema Generator?
E-commerce store owners use product schema generators to add structured data to their product pages without needing to write JSON-LD manually. For stores with dozens or hundreds of products, understanding the correct schema format once and applying it consistently is critical for Shopping visibility.
SEO professionals and consultants use product schema generators to quickly produce valid structured data for client product pages as part of technical SEO audits and optimisation campaigns.
Web developers use the generator to produce correctly formatted JSON-LD templates that they implement programmatically across product page templates, ensuring consistent schema output at scale.
Dropshippers and affiliate marketers use product schema to make their product review and comparison pages eligible for product-related rich results in search.
Content creators who write product reviews use product schema to mark up the products they review, making their review content eligible for rich result features including product ratings and pricing.
Digital marketing agencies use product schema generators during e-commerce onboarding to implement structured data quickly across large product catalogues.