# Schema markup generator for JSON-LD

> Free schema markup generator: build JSON-LD for Organization, Article, Product or BreadcrumbList from a form and copy the script tag.

Source: https://netweft.com/tools/schema-markup-generator

Choose a schema type, fill in the form, and copy JSON-LD that is valid schema.org, with empty fields left out.

Runs in your browser. Nothing you type is sent anywhere.

## How to use it

1. Choose the type that matches the page.
2. Fill in the fields; required ones are marked.
3. Copy the script tag into the page.

## What structured data is for

JSON-LD describes a page's content in a vocabulary search engines read, schema.org. It can make a page eligible for a rich result, such as a product's price in the listing; eligibility is not a guarantee, and the search engine decides.

Mark up only what the page shows. A price, rating or author in the markup that is not on the page breaks the search engines' guidelines.

## The four types here

Organization names the business behind a site, with its logo and profiles. Article describes a post, with its author and dates. Product carries a price and currency. BreadcrumbList describes the trail from the home page to this one.

## Questions

**Where does the markup go?**

In the page's head or body as a script tag of type application/ld+json. The tool writes the whole tag.

**How do I check it works?**

Run the page through Google's Rich Results Test or the Schema Markup Validator after you publish it.

**Is what I type sent anywhere?**

No. The markup is built in this page and nothing is sent anywhere.

## Related tools

- [Hreflang generator](https://netweft.com/tools/hreflang-generator): Write and check hreflang tags for every language version of a page, as link tags or sitemap entries.
- [SERP snippet preview](https://netweft.com/tools/serp-snippet-preview): See how a title and meta description fit a Google result, measured by width the way Google cuts them.
- [SEO page checker](https://netweft.com/tools/seo-page-checker): Check one page against the single-page rules of netweft's site audit: title, description, headings, content and indexing.

netweft keeps a project's key pages and competitors as context, so the assistant plans work against what the site actually has. [See how](https://netweft.com/docs/project-context).