Home / hashgraph-online / awesome-codex-plugins · GitHub

seo SKILL.md skillA

seo from hashgraph-online/awesome-codex-plugins is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned

mdr add hashgraph-online/awesome-codex-plugins/seo@v1.8.0

Pins v1.8.0 in mdr.lock. Pin the fingerprint instead.

Audit grade: A, 17 of 17 checks passed
Kind: SKILL.md skill
Repository: hashgraph-online/awesome-codex-plugins
Path: plugins/BestLemoon/codex-seo/skills/seo/SKILL.md
Versions recorded: 1
Latest version: v1.8.0, committed Apr 3, 2026
Size: 9,750 bytes
Repository stars: 1,501
License: Apache-2.0

Comprehensive SEO analysis for any website or business type. Full site audits, single-page analysis, technical SEO (crawlability, indexability, Core Web Vitals with INP), schema markup, content quality (E-E-A-T), image optimization, sitemap analysis, and GEO for AI Overviews/ChatGPT/Perplexity. Industry detection for SaaS, e-commerce, local, publishers, agencies. Triggers on: SEO, audit, schema, Core Web Vitals, sitemap, E-E-A-T, AI Overviews, GEO, technical SEO, content quality, page speed…

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

# SEO: Universal SEO Analysis Skill

**Invocation:** `/seo $1 $2` where `$1` is the command and `$2` is the URL or argument.

**Scripts:** Located at the plugin root `scripts/` directory.

Comprehensive SEO analysis across all industries (SaaS, local services,
e-commerce, publishers, agencies). Orchestrates 16 specialized sub-skills and 11 subagents
(+ 3 optional extension sub-skills: seo-dataforseo, seo-firecrawl, and seo-image-gen).

## Quick Reference

| Command | What it does |
|---------|-------------|
| `/seo audit <url>` | Full website audit with parallel subagent delegation |
| `/seo page <url>` | Deep single-page analysis |
| `/seo sitemap <url or generate>` | Analyze or generate XML sitemaps |
| `/seo schema <url>` | Detect, validate, and generate Schema.org markup |
| `/seo images <url>` | Image optimization analysis |
| `/seo technical <url>` | Technical SEO audit (9 categories) |
| `/seo content <url>` | E-E-A-T and content quality analysis |
| `/seo geo <url>` | AI Overviews / Generative Engine Optimization |
| `/seo plan <business-type>` | Strategic SEO planning |
| `/seo programmatic [url\|plan]` | Programmatic SEO analysis and planning |
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint

mdr add hashgraph-online/awesome-codex-plugins/seo@sha256:55b4a5fcb29fc755

The line at the top of this page pins the label v1.8.0, 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](https://markdownregistry.com/badge/art_hhoniebecesboxyb.svg)](https://markdownregistry.com/a/art_hhoniebecesboxyb)

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

Versions

The registry has recorded 1 version of this file, committed on Apr 3, 2026.

version	committed	commit	size	audit
v1.8.0 latest	2026-04-03	80062a5	9,750 B	A	view

Audit of the latest version

A 17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the 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 (9750 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

hashgraph-online/awesome-codex-plugins · 1,501 stars · license Apache-2.0 · pushed 2026-11-03 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_hhoniebecesboxyb
GET https://markdownregistry.com/api/v1/resolve?ref=hashgraph-online/awesome-codex-plugins/seo
GET https://markdownregistry.com/api/v1/blob/55b4a5fcb29fc7555a6c64fdc55df01ae0df3738030dad8e8cc6f5850e336ffa

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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