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Structured Data Tool

Schema Markup Helper

Generate, detect, validate, and manage your structured data with ease. Improve your search appearance with rich snippets and enhanced SERP features.

Try Schema Helper FreeNo credit card required
Schema Helper main interface showing schema generation dashboard

What is Schema Markup?

Schema markup is structured data that helps search engines understand your content better. It enables rich snippets in search results-like star ratings, FAQs, product prices, and more- making your pages stand out and increasing click-through rates.

10 credits

Schema Generator

Create valid JSON-LD schema markup for any type of content without writing code. Our intuitive interface guides you through the process.

  • Support for 20+ schema types (Article, Product, FAQ, HowTo, etc.)
  • Auto-generated JSON-LD code ready to copy
  • Real-time preview of how your rich snippet will appear
  • Follows Google's latest structured data guidelines
  • No coding knowledge required
Schema Generator interface showing form fields for creating schema markup with live JSON-LD preview
5 credits

Schema Detector

Analyze any webpage to discover what structured data is already implemented. Perfect for competitor analysis and auditing your own site.

  • Enter any URL to scan for existing schemas
  • Detects all JSON-LD, Microdata, and RDFa formats
  • Shows parsed schema data in readable format
  • Identifies missing schema opportunities
  • Export detected schemas for reference
Schema Detector interface showing URL input and detected schemas from a webpage

Schema Validator

Validate your structured data against Google's requirements before deploying. Catch errors and warnings that could prevent rich snippets from appearing.

  • Paste your JSON-LD code or enter a URL
  • Validates against Schema.org vocabulary
  • Checks Google's rich result requirements
  • Detailed error messages with fix suggestions
  • Warnings for recommended but optional properties
Schema Validator interface showing validation results with checkmarks and warnings

Save & Manage Schemas

Store your generated schemas for easy access and reuse. Perfect for managing structured data across multiple pages or websites.

  • Save unlimited schemas to your account
  • Organize schemas by website or project
  • Quick copy to clipboard functionality
  • Edit saved schemas anytime
  • Export all schemas as a bundle
Saved Schemas dashboard showing list of saved schema cards with action buttons

Supported Schema Types

Generate structured data for all major content types

Article

News articles, blog posts, and editorial content

Product

E-commerce products with price, availability, reviews

FAQ

Frequently asked questions with expandable answers

HowTo

Step-by-step tutorials and instructions

Review

Product or service reviews with ratings

Event

Upcoming events with dates and locations

LocalBusiness

Business info, hours, contact details

Person

Author profiles and personal pages

Recipe

Cooking recipes with ingredients and steps

Video

Video content with thumbnails and duration

JobPosting

Job listings with salary and requirements

Course

Educational courses and programs

And many more including Organization, WebSite, BreadcrumbList, SoftwareApplication, and more...

Why Use Structured Data?

Rich Snippets in Search

Stand out with star ratings, prices, FAQs, and more in search results.

Higher Click-Through Rates

Rich results attract more clicks than plain blue links.

Voice Search Ready

Structured data helps voice assistants understand your content.

Better Search Understanding

Help Google understand exactly what your content is about.

Knowledge Panel Eligibility

Increase chances of appearing in Google's Knowledge Graph.

Future-Proof SEO

As search evolves, structured data becomes more important.

How to Add Schema to Your Site

1

Generate Schema

Use our Schema Generator to create valid JSON-LD markup for your content type.

2

Validate & Save

Run the validator to ensure there are no errors, then save it to your account.

3

Add to Your Page

Copy the JSON-LD code and paste it into your page's <head> or <body> section.

Ready to Improve Your Search Appearance?

Start generating schema markup for free and unlock rich snippets in search results.

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