JSON-LD (JavaScript Object Notation for Linked Data) is a method of encoding linked data using JSON. Google recommends JSON-LD for structured data markup on web pages.

Why is structured data important for SEO?

Structured data helps search engines understand your content better, enabling rich results like star ratings, FAQ dropdowns, recipe cards, and event listings in search results.

What schema types does this tool support?

This tool supports Article, FAQ Page, Product, LocalBusiness, BreadcrumbList, HowTo, Organization, and WebSite schema types. More types are being added regularly.

How do I add JSON-LD to my website?

Copy the generated JSON-LD code and paste it into a tag in the section of your HTML page. Test it with Google's Rich Results Test tool.

JSON-LD 结构化数据生成器

'); } function doClear() { $('#output').textContent = ''; renderForm(); } $('#toolbar').innerHTML = ` `; $('#lbl-schema-type').textContent = t('schemaType'); $('#lbl-out').textContent = t('lblOut'); renderForm(); GZ.renderToolPage({ category: 'dev', titleKey: 'toolTitle', descKey: 'toolDesc', howToSteps: ['step1','step2','step3','step4'], related: [ {icon:'📋', href:'/dev/json.html', name:'JSON Formatter'}, {icon:'🔍', href:'/seo/meta-tag-generator.html', name:'Meta Tag Generator'}, {icon:'📊', href:'/seo/faq-schema-generator.html', name:'FAQ Schema'}, {icon:'🏷️', href:'/dev/open-graph-preview.html', name:'OG Preview'}, ] });