Schema Markup Generator (JSON-LD)
Build error-free JSON-LD for articles, products, FAQs, and breadcrumbs in seconds with this free schema markup generator. Choose a type, fill USA-ready fields with MM/DD/YYYY dates, and copy valid script instantly offline with no signup required ever Designed for USA startups, agencies, and enterprises needing fast reliable results without downloads or payments ever demanded for.
Use this Schema Markup Generator (JSON-LD) to create Article, Product, or Organization structured data for SEO right in your browser.
Calculator Inputs
About Schema Generator
Build error-free JSON-LD for articles, products, FAQs, and breadcrumbs in seconds with this free schema markup generator. Choose a type, fill USA-ready fields with MM/DD/YYYY dates, and copy valid script instantly offline with no signup required ever Designed for USA startups, agencies, and enterprises needing fast reliable results without downloads or payments ever demanded for.
Which schema types this builder covers: The generator outputs JSON-LD script blocks for Article, Product with Offer and AggregateRating, FAQPage, BreadcrumbList, LocalBusiness, and Event with startDate in YYYY-MM-DD and display MM/DD/YYYY. Select a type, fill required fields like headline, price in USD like 149.00, availability, and author Person, then copy one script tag for head. Output validates against schema.org 2026 shapes used by Google Rich Results from Austin to New York, handling arrays for FAQs and breadcrumbs.
Why JSON-LD shape matters for USA rich results: Correct @context https://schema.org and @type drive eligibility for product rich cards showing $29 to $299 prices, FAQ dropdowns lifting CTR 12 percent, and breadcrumbs that replace long URLs on mobile in Miami and Chicago. Missing required fields trigger Search Console errors dated 06/18/2026. PriceCurrency must be USD for American merchants; use 2026-07-10 for datePublished but show MM/DD/YYYY on page to avoid mismatch flags that suppress rich cards.
Product, article, and local specifics: Product needs name, image https 1200 by 1200, price 49.99, and availability InStock to qualify for Merchant listings across Denver and Seattle. Article needs headline matching H1, author name, and datePublished 07/10/2026; add publisher Organization logo 112 by 112 for brand cards. LocalBusiness needs name, address with state TX, IL, FL, CO, WA, NY, telephone +1, and openingHours Mo-Sa 09:00-18:00. Event needs location name and startDate 2026-11-15T19:00:00-05:00 with offers price.
Deploying without breaking templates: Paste one JSON-LD block per type per URL in head or before closing body, no duplicates. Keep visible content in sync: if page shows $49, JSON must show 149.00, not 149. Manage variants with separate Product nodes or ItemList for catalogs under $500. Test in Rich Results Test and Schema Markup Validator before pushing live on 08/01/2026, then monitor Enhancements for zero errors across Austin to Manhattan templates.
Privacy, validation limits, and next steps: Generation is local, free instantly offline with no signup required ever, safe for embargoed products. Validation is structural only, not a fetch of image or price feed, and does not guarantee ranking. For paywalled New York news, add paywall properties; for recipes, add HowTo steps with totalTime. Sync OG tags for X previews and keep canonical https to preserve equity built since 03/15/2026.
USA compliance and performance note: Keep dates in MM/DD/YYYY like 07/15/2026 and 03/10/2026 on visible pages to match JSON or EXIF, price hooks in USD such as $49, $149, and $299 for ad copy, and file exports under 500 KB for Shopify speed from Austin to Seattle. Test on iPhone SE and 4K from Miami to New York, version files with 09/01/2026 stamps, and pair with companion tools for full QA before the 08/01/2026 launch.
Where it is used
Austin food blogs adding Recipe schema dated 07/10/2026 for Texas rich results, Chicago stores publishing Product JSON-LD with $49 prices for Illinois Shopping, Miami events marking Florida festival dates 11/15/2026 for Discover, Denver services listing Colorado business hours for local packs, Seattle SaaS adding HowTo steps for Washington help hubs, and New York publishers stamping Manhattan Article authors for News.
How to use the Schema Generator
- Schema type — enter the value.
- Name / headline — enter the value (e.g. e.g. How to bake bread).
- URL — enter the value (e.g. https://example.com/post).
- Description — enter the value (e.g. Short description…).
- Author (Article) — enter the value (e.g. Author name).
- Image URL — enter the value (e.g. https://example.com/img.jpg).
- Calculate — press the Calculate button to see the result instantly above.
Formula
Selected @type → fill required props (headline/price/name, image URL, USD, YYYY-MM-DD, author/availability) → stringify JSON-LD with @context https://schema.org → script block.
Examples
Product $149
FAQ block
Breadcrumb trail
Frequently Asked Questions
- Which type should I pick?
- Product for commerce with USD price, Article for blogs/news, FAQ for question dropdowns, Breadcrumb for navigation, LocalBusiness for stores, Event for dated 11/15/2026 happenings.
- Date format required?
- Use YYYY-MM-DD like 2026-07-10 in JSON, display MM/DD/YYYY on page, include time for events like 2026-11-15T19:00:00-05:00.
- Do I need priceCurrency?
- Yes for USA. Set USD and match visible price 49.99 exactly, or Merchant listings may be suppressed.
- Can I add multiple schemas?
- Yes, one block per type per page. Keep a single Product for detail pages and FAQ plus Breadcrumb alongside when relevant.
- Where to paste the script?
- One script type application/ld+json in head. Validate with Rich Results Test before 08/01/2026 deploy.
- Is generation private?
- Yes. Local browser only, free offline with no signup. No product or price data leaves your device.