Schema Markup Generator

Generate JSON-LD schema for Article, Product, and FAQ

Written by toolforge.websiteLast reviewed 23 August 2026How we build and check these tools

Schema Markup Generator: key facts

What it does: Generate JSON-LD schema for Article, Product, and FAQ
Category: SEO Tools
Cost: Free, with no account, sign-up, or install.
Your data: Runs entirely in your browser — the files and text you enter are never uploaded to a server.
Last reviewed: 23 August 2026. Report an incorrect result.

What this tool is for

Search engines can display much richer results — star ratings, FAQ dropdowns, product prices, and article bylines — when a page includes structured data that describes its content in a machine-readable format. JSON-LD is Google's recommended implementation: a JavaScript object embedded in a script tag that maps your content to the Schema.org vocabulary without altering your visible HTML. This generator builds valid JSON-LD for three of the highest-impact schema types and wraps it in a copy-ready script tag.

Content marketers and SEO engineers reach for this tool when launching new pages that qualify for rich snippets. Article schema helps news and blog posts appear with author names and publication dates in Google's top stories. Product schema unlocks review stars and price display in shopping results. FAQ schema collapses question-answer pairs directly into the search result, expanding your SERP footprint without additional paid clicks. All output is generated entirely in the browser — no account, no API key, no rate limit.

How to use the Schema Markup Generator

Choose your schema type using the tab buttons at the top: Article, Product, or FAQ.
Fill in the form fields that apply to your page — empty fields are automatically omitted from the output, so you only need to complete the fields you have data for.
The JSON-LD script tag updates in real time in the output panel below the form.
Click "Copy Code" and paste the entire script tag into the `<head>` section of your HTML page. Validate using Google's Rich Results Test after deploying.

Building JSON-LD from a form

The generator assembles structured data in JSON-LD, the format Google recommends, from the type you select and the fields you fill. Nested entities are built as you go — an author becomes a Person object, a publisher an Organization with its own logo as an ImageObject — so the output nests correctly rather than flattening everything into strings.

JSON-LD is preferred over the older microdata and RDFa approaches because it sits in a single script block rather than being woven through your markup. That means the structured data can be generated, changed, and validated independently of the page's HTML, which is far easier to maintain.

Place the resulting script in the head or body of the page it describes. The data must reflect what is actually visible on that page — structured data describing content a visitor cannot see is a policy violation, not a shortcut.

Article needs a headline, an author, a publisher, and dates to be eligible for rich results.
Product pairs with an Offer for price and availability, and optionally an AggregateRating.
FAQPage requires each question to have exactly one accepted answer.

What the Schema Markup Generator gets right

Real-time preview: the output updates instantly as you type, so you can see exactly how the JSON-LD object looks before copying it — no save or submit button needed.
Empty-field omission: the generator skips any field you leave blank, producing clean, minimal JSON-LD rather than a cluttered object full of empty strings.
Three high-impact types in one place: Article, Product, and FAQ cover the schema types most likely to trigger rich snippets in Google Search for content, e-commerce, and support pages.
No account or login: generate and copy unlimited schema markup with no registration, no API key, and no rate limit — completely free for commercial use.

Eligibility, validation, and honesty

Structured data makes a page eligible for rich results; it does not guarantee them. Google decides whether to show enhanced presentation based on the query, the page's quality, and its own judgement, and eligibility for a given result type has documented required and recommended properties. Missing a required property disqualifies the page silently.

Validate before shipping and after. Google's Rich Results Test checks eligibility for specific features, the Schema Markup Validator checks the markup against the vocabulary generally, and Search Console reports errors found across a live site over time — which catches the cases where a template change breaks markup on thousands of pages at once.

The honesty requirement is enforced. Marking up review ratings you did not receive, prices that are not offered, or FAQ content not present on the page can lead to a manual action removing rich results for the whole site. Note also that several result types have narrowed over time — FAQ rich results in particular are now shown far more selectively — so the presence of correct markup is not a promise of the visual treatment it once produced.

Frequently Asked Questions

What is JSON-LD and where does it go in my HTML?

JSON-LD (JavaScript Object Notation for Linked Data) is a structured data format that uses a `<script type="application/ld+json">` tag to embed machine-readable metadata in your HTML. Paste the copied output inside the `<head>` element of your page. It has no effect on visual rendering and is invisible to users but readable by search engine crawlers.

Which schema type should I use for my page?

Use Article for blog posts, news articles, and long-form editorial content to qualify for Google's top stories carousel. Use Product for e-commerce pages selling a physical or digital product, especially if you have reviews. Use FAQ for support, help, or informational pages with question-and-answer sections, as this type can add clickable Q&A dropdowns directly in search results.

Does Google require all fields to be filled in?

No. Google requires a small set of fields per type (for example, Article requires headline and author; Product requires name and offers), but recommends as many additional fields as you can accurately provide. The generator omits empty fields, so you can fill in only what you have without creating invalid markup.

How do I check if my schema is working?

Use Google's Rich Results Test (search.google.com/test/rich-results) or the Schema Markup Validator (validator.schema.org) to check for errors after deploying. Rich snippets can take days or weeks to appear in search results after Google re-crawls your page.