seo-freshness skillA
seo-freshness is agent-read markdown (skill) from hainrixz/claude-seo-ai: Audit and repair freshness & temporal signals on a page — reconcile visible publish/update dates with schema datePublished/dateModified, flag staleness against topic volatility, and inject honest dateModified. Module M13. Feeds both the Search SEO and AI Visibility scores..
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
mdr add hainrixz/claude-seo-ai/seo-freshness@git:20260906.fa9c08amdr add hainrixz/claude-seo-ai/seo-freshness@sha256:f0f4b5e5e193478fPin 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.
[](https://markdownregistry.com/a/art_rle25g2wi6xkkvgy)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260906.fa9c08a latest | 2026-09-06 | fa9c08a | 4,842 B | A | view · diff |
| git:20260601.62c3bf5 | 2026-06-01 | 62c3bf5 | 3,975 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (4842 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
hainrixz/claude-seo-ai · 50 stars · license MIT · pushed 2026-09-06 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_rle25g2wi6xkkvgy GET https://markdownregistry.com/api/v1/resolve?ref=hainrixz/claude-seo-ai/seo-freshness GET https://markdownregistry.com/api/v1/blob/f0f4b5e5e193478fe6fe5e3302c501f699bb6cb9350900962c6e59eb03aa2a67