Schema Markup Info

Spec sheet

Purpose

Schema Markup Info provides a free schema markup generator and validator.Read 3 Oct 2026 · schemamarkup.info

Intended users

The maker describes the validator as useful for checking markup on individual pages or auditing a whole site, including staging pages, pages behind a login, and undeployed markup pasted as HTML.Read 3 Oct 2026 · schemamarkup.info

Audience

The site audit describes its grouped findings as a way to prioritize template-level fixes across a website’s pages.Read 2 Oct 2026 · schemamarkup.info

Integrations

The product links to Google’s Rich Results Test and the Schema.org validator; its generator also provides WordPress and Tag Manager output options.Read 2 Oct 2026 · schemamarkup.info

Privacy

The maker says generator input stays in the browser, submitted URLs reach its server, pasted HTML is not retained, and the site has no advertising trackers.Read 3 Oct 2026 · schemamarkup.info

Support

Questions, corrections, and disagreements can be sent to Taylor Walsh at [email protected].Read 3 Oct 2026 · schemamarkup.info

Availability

The maker describes the generator and validator as free tools and says the generator requires no account.Read 3 Oct 2026 · schemamarkup.info

Export options

The Product generator offers output as a script tag, JSON-LD, WordPress, or Tag Manager, with copy and download controls.Read 2 Oct 2026 · schemamarkup.info

Generator coverage

The generator page lists 14 schema types, and says some working generators have unfinished reference copy and are marked noindex.Read 3 Oct 2026 · schemamarkup.info

Generator formats

The generator creates JSON-LD in the browser and offers script tag, JSON-LD, WordPress, and Tag Manager output options on its Product generator page.Read 3 Oct 2026 · schemamarkup.info

Generator types

The generator offers schema markup forms for multiple types, including Product, LocalBusiness, Article, FAQ, WebSite, and HowTo.Read 2 Oct 2026 · schemamarkup.info

Limitations

The validator says it cannot determine whether Google will show a rich result, and the site says structured data does not guarantee one or improve ranking.Read 2 Oct 2026 · schemamarkup.info

Limits

The tool says it cannot determine whether Google will show a rich result or what Google itself sees; it reports what its crawler observed or what users pasted.Read 3 Oct 2026 · schemamarkup.info

Page crawling

The validator follows redirects and can render JavaScript-built pages before checking them.Read 3 Oct 2026 · schemamarkup.info

Page validation

The validator checks structured data against Google’s documented Search feature requirements and whether marked-up values match visible page content.Read 3 Oct 2026 · schemamarkup.info

Page validator

The validator checks whether marked-up values match what visitors can see and reports evidence including values, page location, visibility, and confidence.Read 2 Oct 2026 · schemamarkup.info

Rule currency

The site says its Google Search feature requirements were last verified on 2026-08-29 and that all 19 registry entries are marked provisional.Read 2 Oct 2026 · schemamarkup.info

Rule registry

The maker says its registry covers 19 Google Search features, with requirements last verified on 2026-08-29; all 19 entries are marked provisional.Read 3 Oct 2026 · schemamarkup.info

Security and tracking

The site states that it has no advertising trackers.Read 2 Oct 2026 · schemamarkup.info

Site audit

The site audit reads a domain’s sitemap, crawls pages, and groups findings by defect and affected templates.Read 3 Oct 2026 · schemamarkup.info

Supported formats

The validator parses JSON-LD, microdata, and RDFa into an internal graph before checking rules.Read 2 Oct 2026 · schemamarkup.info

Supported markup

The validator parses JSON-LD, microdata, and RDFa into one internal graph.Read 3 Oct 2026 · schemamarkup.info

Where Specifiction places it

• Schema Markup Tools#23 of 247.0