hainrixz/claude-seo-ai · skills/seo-social-cards/SKILL.md

seo-social-cards skillA

seo-social-cards is agent-read markdown (skill) from hainrixz/claude-seo-ai: Audit and generate Open Graph and Twitter/X social-card tags for a page — check og:title/description/url/type, og:image presence/size/reachability, and twitter:card/title/description/image, then inject complete card tags inferred from the page. Module M8. Feeds the Search SEO score..

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add hainrixz/claude-seo-ai/seo-social-cards@git:20260906.e1dc45e
Exact content
mdr add hainrixz/claude-seo-ai/seo-social-cards@sha256:7e26de9639bd843f

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_mg62wdj3mbu53xqx.svg)](https://markdownregistry.com/a/art_mg62wdj3mbu53xqx)

0 badge views in 30 days

Versions

versioncommittedcommitsizeaudit
git:20260906.e1dc45e latest2026-09-06 e1dc45e 4,189 BA view · diff
git:20260906.fa9c08a2026-09-06 fa9c08a 4,219 BA view · diff
git:20260601.62c3bf52026-06-01 62c3bf5 3,479 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (4189 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
  • pass: No script tag

Source

GitHub

hainrixz/claude-seo-ai · 53 stars · license MIT · pushed 2026-09-06 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_mg62wdj3mbu53xqx
GET https://markdownregistry.com/api/v1/resolve?ref=hainrixz/claude-seo-ai/seo-social-cards
GET https://markdownregistry.com/api/v1/blob/7e26de9639bd843fc9f74d29de8b77ca6fdfea4b4096aa3e213176cf750c7ca0