What is JSON-LD structured data?

JSON-LD (JavaScript Object Notation for Linked Data) is Google's recommended format for adding structured schema markup to web pages to enable rich search snippets like FAQ accordions, star ratings, and knowledge graph cards.

Where should I paste the generated schema markup on my website?

Paste the generated code block directly into the section or at the bottom of your HTML document before the closing tag.

How do I test if my schema markup is valid for Google?

You can use the 'Test on Google Rich Results' button inside NexTools to directly validate your generated code against Google's official testing tool.

Google Rich Results Builder

Schema.org JSON-LD Generator

Generate valid, error-free JSON-LD structured data for Articles, FAQs, Local Businesses, and Products to win prominent Google Rich Snippets.

FAQ Questions & Answers

Google JSON-LD Structured Data 100% Valid Schema.org

Test on Google Rich Results

What is the NexTools Schema.org JSON-LD Generator?

The NexTools Schema.org JSON-LD Generator is a visual structured data generator built to help webmasters, SEO agencies, and developers create Google-recommended JSON-LD code without manual syntax errors. Structured data provides explicit clues to search engine bots (Googlebot, Bingbot) and AI engines (ChatGPT, Perplexity) regarding the true meaning and content relationships of a web page.

Key Capabilities & Features

Five Major Schema Types

Supports FAQPage accordions, NewsArticle / BlogPosting, LocalBusiness geo maps, Product prices, and Organization profiles.

Real-Time JSON-LD Synthesis

Every keystroke in the form automatically compiles into pristine, indented JSON-LD code ready for pasting into your CMS or HTML template.

Google Rich Results Compliant

Strictly follows Schema.org vocabulary guidelines and Google Search Central technical criteria to qualify for rich snippet badges.

100% Free & Client-Side

No account signup, no paywalls, and no data collection. All JSON-LD structures are generated in local browser memory.

Step-by-Step: How to Add Schema Markup to Your Website

Select Schema Type: Choose between FAQ, Article, Local Business, Product, or Organization.
Fill Out Attributes: Enter the relevant details into the dynamic form fields.
Copy Code: Click Copy Script Code to copy the generated <script type="application/ld+json"> block.
Paste into Page: Paste the script into the <head> section of your HTML document or CMS header.

Frequently Asked Questions

Does adding structured data guarantee Google Rich Snippets?

While valid Schema.org markup is an absolute prerequisite to qualify for rich snippets, Google's algorithms ultimately determine when and for which search queries to display them based on page quality and relevance.

Can I combine multiple schema types on one page?

Yes! You can nest multiple schemas under a single @graph array (e.g., combining an Article schema with an FAQPage schema), which is standard best practice for authoritative pages.

Is JSON-LD preferred over Microdata or RDFa?

Yes, Google explicitly recommends JSON-LD because it is decoupled from HTML presentation markup, making it cleaner to maintain and less prone to rendering bugs.