Claude SEO: SEO Analysis Skill for Claude Code

Claude SEO is an open-source SEO analysis plugin for Claude Code. It runs 25 sub-skills and 18 specialist agents in parallel across technical SEO, content quality (E-E-A-T), Schema.org markup, AI search optimization (GEO), local SEO, e-commerce, and international SEO. Every audit produces a prioritized action plan with falsifiable recommendations grounded in primary-source guidance from Google.

Why this fork. Personal fork of AgriciDaniel/claude-seo that adds support for Umami (self-hosted, cookieless web analytics) as a privacy-friendly alternative to GA4, so the SEO skills can read on-site engagement data without a cookie-consent banner. Everything else tracks upstream. For general claude-seo work, please use upstream. This fork only holds the Umami changes.

Two versions of this skill.

🌐 Public open-source → AgriciDaniel/claude-seo: MIT, public releases, no membership. Use this if you want stable + downloadable.

🔒 Community private mirror → AI-Marketing-Hub/claude-seo: early access to upcoming features and direct collaboration with the AI Marketing Hub Pro community. Requires membership.

Why Claude SEO

AI-search first. Aligned with Google's AI Optimization Guide. Question-based citability scoring, primary-source evidence on llms.txt, IPTC TrainedAlgorithmicMedia for AI-generated product images, agent-friendly page checks per web.dev.
Parallel execution. Full site audits spawn up to 15 specialist agents simultaneously. Site-level audits complete in minutes rather than hours.
Falsifiable, not promotional. Every recommendation carries the first-principle observation it rests on, its dependency relationships, an explicit "how would we know this failed?" check, and a leading indicator. See Methodology.

Using Codex instead of Claude Code? Use Codex SEO, the Codex-first port with TOML agents, plugin packaging, deterministic runners, and the same SEO workflow surface.

Who this is for

SEO agencies running 5+ client sites. Replace quarterly deep audits with weekly automated runs. Same team capacity, 4× audit cadence, every recommendation comes with a falsifiability check the client can verify.
In-house SEO leads at SaaS / publisher / e-commerce companies. Second-pair-of-eyes before executive reviews. Catches what GSC and Lighthouse hide: schema deprecation, AI-citability gaps, expired-domain heritage risk, parasite-SEO exposure, machine-translation drift.
Freelance SEO consultants. Anchor day-one client scope with a 15-minute audit and a real 0-100 score. Win the engagement with concrete proof of value before you spend an hour writing the proposal.

Claude SEO /seo command demo in Claude Code terminal

Run a full audit and watch parallel agents fan out across the site:

Claude SEO /seo audit demo: parallel subagents producing a prioritized action plan

Watch the full demo on YouTube

Claude SEO: SEO Analysis Skill for Claude Code

Why this fork. Personal fork of AgriciDaniel/claude-seo that adds support for Umami (self-hosted, cookieless web analytics) as a privacy-friendly alternative to GA4, so the SEO skills can read on-site engagement data without a cookie-consent banner. Everything else tracks upstream. For general claude-seo work, please use upstream. This fork only holds the Umami changes.

Two versions of this skill.

🌐 Public open-source → AgriciDaniel/claude-seo: MIT, public releases, no membership. Use this if you want stable + downloadable.

🔒 Community private mirror → AI-Marketing-Hub/claude-seo: early access to upcoming features and direct collaboration with the AI Marketing Hub Pro community. Requires membership.

Why Claude SEO

AI-search first. Aligned with Google's AI Optimization Guide. Question-based citability scoring, primary-source evidence on llms.txt, IPTC TrainedAlgorithmicMedia for AI-generated product images, agent-friendly page checks per web.dev.
Parallel execution. Full site audits spawn up to 15 specialist agents simultaneously. Site-level audits complete in minutes rather than hours.
Falsifiable, not promotional. Every recommendation carries the first-principle observation it rests on, its dependency relationships, an explicit "how would we know this failed?" check, and a leading indicator. See Methodology.

Using Codex instead of Claude Code? Use Codex SEO, the Codex-first port with TOML agents, plugin packaging, deterministic runners, and the same SEO workflow surface.

Who this is for

SEO agencies running 5+ client sites. Replace quarterly deep audits with weekly automated runs. Same team capacity, 4× audit cadence, every recommendation comes with a falsifiability check the client can verify.
In-house SEO leads at SaaS / publisher / e-commerce companies. Second-pair-of-eyes before executive reviews. Catches what GSC and Lighthouse hide: schema deprecation, AI-citability gaps, expired-domain heritage risk, parasite-SEO exposure, machine-translation drift.
Freelance SEO consultants. Anchor day-one client scope with a 15-minute audit and a real 0-100 score. Win the engagement with concrete proof of value before you spend an hour writing the proposal.

Claude SEO /seo command demo in Claude Code terminal

Run a full audit and watch parallel agents fan out across the site:

Claude SEO /seo audit demo: parallel subagents producing a prioritized action plan

Watch the full demo on YouTube

claude-seo

Popularity

Confidence

What's Inside

README

Claude SEO: SEO Analysis Skill for Claude Code

Why Claude SEO

Who this is for

Table of Contents

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Claude SEO: SEO Analysis Skill for Claude Code

Why Claude SEO

Who this is for

Table of Contents

Popularity

Health & Quality

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fullstack-dev-skills

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claude-council

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