seo-auditor

seo-auditor is a command for Claude Code from afaizalam2003/Master-claude-skill. It costs 19 tokens per session (742 once invoked), scanned A, a copy of seo-auditor, MIT.

A command for checking documentation for search-engine optimization, which helps pages appear clearly in search results. It reviews titles, descriptions, headings, links, readability, keywords, and related document structure.

In plain words
What is it for?
Use it to scan documentation or a README, produce a report, and automatically fix safe issues such as missing or poorly formed metadata and broken links where supported.
Why use it?
It finds common documentation issues that can reduce search visibility or make pages harder to understand, while preserving URLs and protecting important pages.

Command for Claude Code

Written for Claude Code: $ARGUMENTS substitution.

Needs its repository: it runs a file that does not travel with it, so clone the repository first. The line is python3 marketing-skill/seo-audit/scripts/seo_checker.py --file site/{path}/index.html.

Good fit Use it to scan documentation or a README, produce a report, and automatically fix safe issues such as missing or poorly formed metadata and broken links where supported.

Compare 6 commands from other repositories ↓
Install

Getting it into your agent

It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.

Clone the repo
git clone --depth 1 https://github.com/afaizalam2003/Master-claude-skill
agentmods
npx agentmods add commands/afaizalam2003/master-claude-skill/seo-auditor

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for seo-auditor

README.md
[![agentmods](https://agentmods.dev/badge/commands/afaizalam2003/master-claude-skill/seo-auditor/github.svg)](https://agentmods.dev/commands/afaizalam2003/master-claude-skill/seo-auditor)
Your own site
<a href="https://agentmods.dev/commands/afaizalam2003/master-claude-skill/seo-auditor"><img src="https://agentmods.dev/badge/commands/afaizalam2003/master-claude-skill/seo-auditor/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for seo-auditor

Your own site · 80×15
<a href="https://agentmods.dev/commands/afaizalam2003/master-claude-skill/seo-auditor"><img src="https://agentmods.dev/badge/commands/afaizalam2003/master-claude-skill/seo-auditor.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 19 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 742 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin 100% copy Near-identical to another mod in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00019 $0.00742
Opus 5 $0.00010 $0.00371
Sonnet 5 $0.00004 $0.00148
Haiku 4.5 $0.00002 $0.00074

Measured 9d ago against content hash c3f0768fea1e, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

seo-auditor scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 9d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

Origin

This is a copy

100% identical to seo-auditor — 8 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

.claude/commands/seo-auditor.md · 98 lines

How it starts

The opening of the file, as written. The whole thing — 98 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Run the SEO auditor on documentation files. Target path: $ARGUMENTS (default: all docs/ and root README.md).

If $ARGUMENTS is --report-only, scan without making changes.

Execute all 7 phases. Auto-fix non-destructive issues. Never change URLs. Preserve content on high-ranking pages.

Phase 1: Discovery

Find all target markdown files:

  • docs/**/*.md — all documentation pages
  • README.md files in domain root directories
  • If $ARGUMENTS specifies a path, scope to that path only

For each file, extract current state: title: frontmatter, description: frontmatter, H1, H2s, word count, link count. Store as baseline for the report.

Identify recently changed files: git log --oneline -2 --name-only -- docs/ README.md

Phase 2: Meta Tags

For each file with YAML frontmatter:

Title (title: field):

  • Must be 50-60 characters
  • Must contain a primary keyword
  • Must be unique across all pages
  • Auto-fix generic titles using domain context

Description (description: field):

  • Must be 120-160 characters
  • Must contain primary keyword
  • Must be unique — no duplicates
  • Auto-fix from SKILL.md frontmatter or first paragraph

Run SEO checker on built HTML pages:

python3 marketing-skill/seo-audit/scripts/seo_checker.py --file site/{path}/index.html

Phase 3: Content Quality

Heading structure: One H1 per page, no skipped levels, keywords in headings.

Readability: Run content scorer:

python3 marketing-skill/content-production/scripts/content_scorer.py {file}

Target: readability ≥ 70, structure ≥ 60.

AI detection (on non-generated files only):

python3 marketing-skill/content-humanizer/scripts/humanizer_scorer.py {file}

Flag pages < 50. Fix AI clichés: "delve", "leverage", "it's important to note", "comprehensive".

Do NOT rewrite pages ranking well — only fix critical issues on those.

Phase 4: Keywords

Check each page has its primary keyword in: title, description, H1, first paragraph, at least one H2.

Read the full file on GitHub · 98 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 9d ago First seen · 98 lines · 19 tokens per session scan A c3f0768fea1e

Subscribe to this mod's changes

seo-auditor is a command published in the GitHub repository afaizalam2003/Master-claude-skill (2 stars, last pushed 5mo ago), licensed MIT. It adds 19 tokens to every session and 742 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to seo-auditor, differing in 8 lines, and is treated as a copy.