full-seo-audit

full-seo-audit is a skill for Claude Code, Codex from JakeLabate/Claude-SEO-Skills. It costs 132 tokens per session (1,974 once invoked), scanned A, original, MIT.

A complete technical SEO review that combines checks for crawlability, page metadata, links, headings, images, structured data, duplicate content, and other site-wide issues. Technical SEO concerns how well search engines can access, interpret, and index a website.

In plain words
What is it for?
Use it when you need a broad audit of a live website, with optional Google PageSpeed Insights data for real-user performance measurements.
Why use it?
It brings separate checks into one prioritized report, so problems across the site can be reviewed together instead of investigated one area at a time.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Needs its repository: it reads a path above its own folder, which exists only inside the repository. The line is python3 ../meta-data-audit/scripts/extract_metadata.py --from-cache audits/page_cache.json --output audits/meta.inventory.json.

Good fit Use it when you need a broad audit of a live website, with optional Google PageSpeed Insights data for real-user performance measurements.

Compare 6 skills 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/JakeLabate/Claude-SEO-Skills
agentmods
npx agentmods add skills/jakelabate/claude-seo-skills/full-seo-audit

Made for: Claude Code, Codex.

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 full-seo-audit

README.md
[![agentmods](https://agentmods.dev/badge/skills/jakelabate/claude-seo-skills/full-seo-audit/github.svg)](https://agentmods.dev/skills/jakelabate/claude-seo-skills/full-seo-audit)
Your own site
<a href="https://agentmods.dev/skills/jakelabate/claude-seo-skills/full-seo-audit"><img src="https://agentmods.dev/badge/skills/jakelabate/claude-seo-skills/full-seo-audit/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 full-seo-audit

Your own site · 80×15
<a href="https://agentmods.dev/skills/jakelabate/claude-seo-skills/full-seo-audit"><img src="https://agentmods.dev/badge/skills/jakelabate/claude-seo-skills/full-seo-audit.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 132 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,974 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 original No closer match found 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 $0.00132 $0.01974
Opus 5 $0.00066 $0.00987
Sonnet 5 $0.00026 $0.00395
Haiku 4.5 $0.00013 $0.00197

Measured 11d ago against content hash 2149739a9c84, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

full-seo-audit 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 11d ago.

The scan reads SKILL.md. This mod also ships 4 executable files (scripts/consolidate_reports.py, scripts/fetch_pages.py, scripts/findings_to_csv.py, …), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

skills/full-seo-audit/SKILL.md · 163 lines

How it starts

The opening of the file, as written. The whole thing — 163 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Full SEO Audit

Run the individual SEO audit skills, then merge their findings into one consolidated, prioritized report. This skill is the orchestrator; the real work is done by the per-area skills it coordinates.

When to use this skill

Use this when the user wants the whole picture rather than one area:

  • "Run a full / complete / comprehensive SEO audit of example.com"
  • "Do a technical SEO review of my site"
  • "Give me one report covering everything that's wrong with my SEO"

For a single area ("check my sitemap", "audit my titles"), use that area's skill directly instead.

Inputs to collect

  1. Site URL — the live site root (e.g., https://example.com).
  2. Scope — how many pages to crawl (default ~200) and how many sitemap URLs to probe. Larger sites should be sampled.
  3. Focus — run everything (default), or a chosen subset (e.g., "just crawlability and indexation"). Map the user's intent to the skills below.
  4. API key (optional) — Core Web Vitals field data needs a Google PageSpeed Insights key; without it, that audit uses lab proxies only.

Coverage map

Each row is a separate skill. Run the ones in scope.

Area Skill Crawls / fetches
Indexation: sitemaps sitemap-audit XML sitemaps
Crawlability: robots.txt robots-txt-audit robots.txt
Crawlability: architecture site-architecture-audit site + robots + sitemap
Redirects redirect-audit URL list / crawl
Internal links internal-link-audit crawl
External links external-link-audit crawl
Canonical tags canonical-tag-audit crawl
Pagination pagination-audit crawl
Soft 404s soft-404-audit crawl
Titles & descriptions meta-data-audit crawl
Headings heading-structure-audit crawl
Images image-seo-audit crawl
Structured data schema-markup-audit crawl
Social metadata open-graph-audit crawl
Content quality content-quality-audit crawl
Keyword cannibalization keyword-cannibalization-audit crawl
HTTPS / mixed content mixed-content-audit crawl
Page experience core-web-vitals-audit per-URL
AI discoverability llms-txt-audit /llms.txt

Read the full file on GitHub · 163 lines

Files

What ships with it

6 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 11d ago First seen · 163 lines · 132 tokens per session scan A 2149739a9c84

Subscribe to this mod's changes

full-seo-audit is a skill published in the GitHub repository JakeLabate/Claude-SEO-Skills (2 stars, last pushed 2mo ago), licensed MIT. It adds 132 tokens to every session and 1,974 once invoked, about $0.0007 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.