Product Schema Generator

The Product Schema Generator creates valid JSON-LD structured data markup for e-commerce products, ready to paste into any webpage's <head> section. It outputs both the schema script tag and a visual Bootstrap 5 product card preview so developers can verify the data before deploying. Built for frontend developers, SEO engineers, and store owners who need accurate Product schema without writing JSON-LD by hand.

Configuration

Content

Product Name

Brand

SKU

Product Description

Key Features (one per line)

Price

Currency Code

Availability

Average Rating (0-5)

Review Count

Product Page URL

Product Image URL

CTA Button Label

Design

Accent Color

Card Background Color

Availability Badge Color

Card Border Radius (px)

Layout

Card Layout

Card Size

Show JSON-LD Schema Block

How to Use

1. Configure your product details including name, price, currency, availability, and brand in the Content fields. 2. Adjust the card design using the color, layout, and sizing options to preview how the product card will render on your page. 3. Preview the rendered Bootstrap 5 product card and the generated JSON-LD schema block below the controls. 4. Copy the JSON-LD script tag to paste into your page's <head>, or copy the full HTML card component for direct use in your template.

Why Use This Tool?

Writing Product schema by hand is error-prone and time-consuming, especially when juggling required fields like price, currency, and availability that Google strictly validates. This tool generates spec-compliant JSON-LD in seconds with zero dependencies, no npm installs, and no API keys. The live Bootstrap 5 preview means you can ship both the SEO markup and the visual product card from a single workflow.

Frequently Asked Questions

What is the Product Schema Generator?

It is a free browser-based tool that generates valid JSON-LD Product structured data (schema.org/Product) alongside a Bootstrap 5 HTML product card, so developers can implement rich results eligibility and a polished UI component at the same time.

Which Google rich result features does Product schema unlock?

A correctly implemented Product schema can make your product pages eligible for Google's rich results in Search, including price, availability, review stars, and merchant listing experiences. Google requires at minimum a product name plus either a review, aggregateRating, or offers property. This tool outputs all of those fields, and you can validate the output in Google's Rich Results Test at search.google.com/test/rich-results before going live.

Is it free?

Yes — the Product Schema Generator is completely free with no signup required. Built by the CanvasBuilder.co team.