# Metatagtool

> Free, browser-only tools for generating and auditing page metadata. Build SEO and Open Graph tags, preview social cards, and create JSON-LD structured data without an account or upload.

Metatagtool is a static website. Values entered into either tool stay in the browser and are never submitted, stored, or used to make network requests.

## Tools

- [Meta tag generator and auditor](https://metatagtool.com/): Generate or import SEO, Open Graph, and X/Twitter tags; check Google snippet width; preview social cards; copy clean HTML.
- [JSON-LD schema markup generator](https://metatagtool.com/schema): Build Article, Product, FAQ, Breadcrumb, or Organization structured data from Google-aligned fields and copy a complete JSON-LD block.

## Discovery

- [XML sitemap](https://metatagtool.com/sitemap.xml): Canonical index of public pages.
- [Crawler policy](https://metatagtool.com/robots.txt): Search and AI crawler access rules.