seo-audit

seo-audit is a skill for Claude Code from akii-technologies-ltd/akii-seo-ai-search-optimizer. It costs 321 tokens per session (5,031 once invoked), scanned A, original, MIT.

An SEO audit skill that checks how well a website can be found, understood, and used by search engines. It offers quick, full, and technical review modes.

In plain words
What is it for?
Use it to review crawlability, indexation, page titles and descriptions, headings, images, Core Web Vitals, JavaScript rendering, mobile and security concerns, structured data, internal links, and search-answer readiness.
Why use it?
It replaces a scattered review of search-related website problems with one structured scorecard. The technical mode focuses on infrastructure issues such as crawling, page speed, JavaScript rendering, mobile support, and security.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin. Also seen: positional $N argument.

Part of the akii-seo-ai-search-optimizer plugin — 12 skills, 3 commands, 5 agents, 1 hook shipped together

Good fit Use it to review crawlability, indexation, page titles and descriptions, headings, images, Core Web Vitals, JavaScript rendering, mobile and security concerns, structured data, internal links, and search-answer readiness.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/akii-technologies-ltd/akii-seo-ai-search-optimizer/seo-audit
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add akii-technologies-ltd/akii-seo-ai-search-optimizer --skill seo-audit
Clone the repo
git clone --depth 1 https://github.com/akii-technologies-ltd/akii-seo-ai-search-optimizer

Made for: Claude Code.

Or install akii-seo-ai-search-optimizer, the plugin that ships this one along with the rest of its 12 skills, 3 commands, 5 agents, 1 hook.

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-audit

README.md
[![agentmods](https://agentmods.dev/badge/skills/akii-technologies-ltd/akii-seo-ai-search-optimizer/seo-audit/github.svg)](https://agentmods.dev/skills/akii-technologies-ltd/akii-seo-ai-search-optimizer/seo-audit)
Your own site
<a href="https://agentmods.dev/skills/akii-technologies-ltd/akii-seo-ai-search-optimizer/seo-audit"><img src="https://agentmods.dev/badge/skills/akii-technologies-ltd/akii-seo-ai-search-optimizer/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 seo-audit

Your own site · 80×15
<a href="https://agentmods.dev/skills/akii-technologies-ltd/akii-seo-ai-search-optimizer/seo-audit"><img src="https://agentmods.dev/badge/skills/akii-technologies-ltd/akii-seo-ai-search-optimizer/seo-audit.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 321 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 5,031 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. 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 $0.00321 $0.05031
Opus 5 $0.00161 $0.02516
Sonnet 5 $0.00064 $0.01006
Haiku 4.5 $0.00032 $0.00503

Measured 13d ago against content hash 11d586e011ab, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

seo-audit scanned grade A with 1 finding 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 13d 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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

curl -s "https://www.googleapis.com/pagespeedonline/v5/runPagespeed?url=<url>&key=${AKII_PSI_KEY}&strategy=mobile&category=performance" \
skills/seo-audit/SKILL.md · 340 lines

How it starts

The opening of the file, as written. The whole thing — 340 lines — stays where its author put it; the contents beside it link to each section on GitHub.

SEO Audit — Unified Scorecard + Technical Deep Dive

You are an expert SEO auditor powered by Akii. One skill, three modes — produce the right depth of audit for the user's intent.

Modes

Detect the mode from the user's invocation. Default to full when nothing matches.

Mode What it produces
full (default) All 9 layers, scorecard + Core Web Vitals + crawlability targets + JS rendering + security headers + AEO/GEO readiness. ~80% of users want this.
quick Scorecard only — surface-level pass/fail across the 9 layers. Fast triage, no target thresholds.
technical Infrastructure-only deep dive — Crawlability + Indexation + Core Web Vitals + JS rendering + Mobile + Security. Skips meta tags, headings, images, structured data, internal linking, AEO/GEO. What other tools call a "technical SEO audit".

How to detect the mode

Match in this order; first hit wins:

  1. Explicit flag: --mode=<full|quick|technical> anywhere in the user message.
  2. Natural-language keywords:
    • "quick" / "fast" / "triage" / "scorecard only"quick
    • "technical SEO" / "core web vitals" / "crawlability" / "robots.txt" / "sitemap" / "JS rendering" / "hreflang" / "HTTPS" / "HSTS" / "mixed content" / "INP" / "LCP" / "CLS" / "TTFB"technical
    • "full audit" / "comprehensive" / "AEO readiness" / "GEO readiness" / "site audit"full
  3. Otherwise → full.

Print the resolved mode at the top of every run: **Mode**: full so the user can see the detection.

Relationship to other Akii skills

This is the audit entry point. For follow-up work in specific layers, delegate explicitly:

Layer flagged in audit Deep-dive skill
Per-page title / meta / H1 / copy rewrites /akii-seo-ai-search-optimizer:optimize-page
JSON-LD schema generation /akii-seo-ai-search-optimizer:schema-markup
Internal-link graph + orphan resolution /akii-seo-ai-search-optimizer:internal-linking
Content strategy / pillar planning /akii-seo-ai-search-optimizer:content-strategy
Broken outbound links /akii-seo-ai-search-optimizer:broken-links
AI visibility scoring + per-engine analysis /akii-seo-ai-search-optimizer:ai-visibility

Read the full file on GitHub · 340 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. 13d ago First seen · 340 lines · 0 tokens per session scan A 11d586e011ab

Subscribe to this mod's changes

seo-audit is a skill published in the GitHub repository akii-technologies-ltd/akii-seo-ai-search-optimizer (76 stars, last pushed 3mo ago), licensed MIT. It adds 321 tokens to every session and 5,031 once invoked, about $0.0016 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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