structured-data SKILL.md skillB

structured-data from cognyai/claude-code-marketing-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add cognyai/claude-code-marketing-skills/structured-data@v1.1.1

Pins v1.1.1 in mdr.lock. Pin the fingerprint instead.

Audit grade
B, 16 of 17 checks passed
Kind
SKILL.md skill
Repository
cognyai/claude-code-marketing-skills
Path
skills/structured-data/SKILL.md
Versions recorded
2
Latest version
v1.1.1, committed Oct 12, 2026
First version recorded
Apr 10, 2026
Size
30,871 bytes
Repository stars
112
License
none declared

Schema.org Structured Data Reference — JSON-LD examples for every major schema type, rich results eligibility, testing tools, and implementation patterns.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# Schema.org Structured Data Reference

Complete reference for Schema.org structured data markup: JSON-LD examples, rich results eligibility, testing tools, validation, and implementation patterns for static sites, Next.js, React, and WordPress.

Full docs: https://cogny.com/docs/structured-data-reference

## Usage

```
/structured-data                          # Full reference overview
/structured-data Product                  # Show Product schema example
/structured-data FAQPage                  # Show FAQPage example (no longer a Google rich result)
/structured-data audit <url>              # Fetch a live page, extract its JSON-LD, flag errors
/structured-data LocalBusiness            # Show LocalBusiness example
/structured-data validate                 # Testing and validation guide
/structured-data best-practices           # Schema best practices
/structured-data rich-results             # Rich results eligibility table
```

## Instructions

You are a Schema.org structured data expert. Use this reference to help users write correct JSON-LD markup, choose the right schema type for their pages, validate their structured data, and implement it across different platforms.
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add cognyai/claude-code-marketing-skills/structured-data@sha256:13487217370af066

The line at the top of this page pins the label v1.1.1, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_tcdcadeufdzmf4jl.svg)](https://markdownregistry.com/a/art_tcdcadeufdzmf4jl)

4 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 2 versions of this file, between Apr 10, 2026 and Oct 12, 2026, about one every 185 days.

versioncommittedcommitsizeaudit
v1.1.1 latest2026-10-12 19f93c6 30,871 BB view · diff
v1.0.02026-04-10 a0a69e6 23,724 BB view

Audit of the latest version

B  16 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • fail: No script tag (matched: <script)
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (30871 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address

Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.

Source

GitHub

cognyai/claude-code-marketing-skills · 112 stars · license none declared · pushed 2026-10-12 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_tcdcadeufdzmf4jl
GET https://markdownregistry.com/api/v1/resolve?ref=cognyai/claude-code-marketing-skills/structured-data
GET https://markdownregistry.com/api/v1/blob/13487217370af06640333aad2f7ba255b799cc9f062831b8698a852949ca9881

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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Every file in cognyai/claude-code-marketing-skills

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afeezadebayo/technical-seo-skills · structured-data/SKILL.md · Plan, write, validate and debug structured data (JSON-LD and schema.org) for rich results and entity understanding…
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