nowork-studio/notfair-plugin · skills/seo-drift/SKILL.md

seo-drift skillA

seo-drift is agent-read markdown (skill) from nowork-studio/notfair-plugin: SEO drift monitoring — snapshot a site's SEO state and detect regressions over time. Captures a baseline (rankings/positions, indexed page count, titles & meta descriptions, canonical/robots directives, schema presence, key on-page elements) and on later runs diffs against it to surface what changed: ranking drops, pages that fell out of the index, titles/metas that were accidentally overwritten (a CMS/redeploy classic), canonicals or noindex flipped, schema that disappeared. Use this skill when.

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 nowork-studio/notfair-plugin/seo-drift@git:20260814.8d9d54b
Exact content
mdr add nowork-studio/notfair-plugin/seo-drift@sha256:eb762899cd38b87b

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_bmdrxblo4e22hufw.svg)](https://markdownregistry.com/a/art_bmdrxblo4e22hufw)

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Versions

versioncommittedcommitsizeaudit
git:20260814.8d9d54b latest2026-08-14 8d9d54b 1,391 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 (1391 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

nowork-studio/notfair-plugin · 3,814 stars · license MIT · pushed 2026-09-17 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_bmdrxblo4e22hufw
GET https://markdownregistry.com/api/v1/resolve?ref=nowork-studio/notfair-plugin/seo-drift
GET https://markdownregistry.com/api/v1/blob/eb762899cd38b87ba35333e753c9eee3e17568d578a71af2eee887a656fa0545

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.