Brand Voice
Security scan passedFinds your brand voice in your docs and sales calls, turns it into guidelines, and keeps what your agent writes on-brand.

Agrici Daniel's community plugin for SEO audits in Claude Code: technical, content, schema, local and AI search, with a ranked fix plan.
by AgriciDaniel· Marketing & SEOUnclaimed · Yours? Claim it
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About
Claude SEO is a free, open-source plugin by Agrici Daniel that runs SEO audits inside Claude Code. Give it a site and its specialist agents check it in parallel, then it hands you a plan sorted by impact, where each fix says what it's based on and how you'll know it worked. It's a community project, not from Anthropic. What you can do with it - Run a full site audit with /seo audit: it works out the type of site first (SaaS, local, e-commerce, publisher or agency) and gives an SEO health score from 0 to 100. /seo page goes deep on one page. - Technical SEO: crawlability, indexing, robots.txt, redirects, sitemaps, images, hreflang and Core Web Vitals - Content: E-E-A-T and thin-page checks, content briefs, SERP-based topic clusters and search experience reviews - Structured data: find, validate and write Schema.org markup - AI search: /seo geo scores how easy your pages are to quote and whether AI crawlers can reach them, and /seo agentic checks how well AI agents can use your site, llms.txt and WebMCP included - Local and commerce: Google Business Profile, reviews and the map pack, backlink checks from Moz, Bing and Common Crawl data, and e-commerce pages - Watch for regressions: /seo drift saves a baseline and compares later snapshots against it - Google data: Search Console, PageSpeed, CrUX, GA4 and indexing through /seo google, with PDF reports How it connects - In Claude Code (1.0.33 or newer), run /plugin marketplace add AgriciDaniel/claude-seo, then /plugin install claude-seo@agricidaniel-claude-seo, then /seo setup. Setup makes its own Python environment (Python 3.11 to 3.14) and a headless browser without touching the rest of your system, and /seo doctor checks it. - It works without API keys. For real field data, /seo google setup walks you through the free Google APIs with your own API key or service account, and the keys stay on your machine. - Optional extensions bring in live data from services where you use your own account, such as DataForSEO, Ahrefs, SE Ranking, Profound and Bing Webmaster. Good to know - Reports are saved on your machine as Markdown, with PDF and JSON too. There's no telemetry. - The pages it analyzes go to Claude like anything else in your session. No SEO vendor sees them unless you connect an extension. - A full audit runs some agents on Opus and the rest on Sonnet, so it uses more of your Claude plan than a single-page check. - Without Google API keys, Core Web Vitals are lab estimates and indexing is inferred from the page. - The same marketplace has an optional seo-cockpit companion plugin, with a spend guard for paid SEO APIs.
Once it’s added
“Run a full SEO audit of example.com and give me a prioritized plan.”
“Analyze our pricing page in depth.”
“How ready is our site for AI search?”
“Check our structured data and generate what's missing.”
“Audit our local SEO and Google Business Profile.”
“Compare our site against last month's SEO baseline.”
Before you add it
Reads only
The pages you point it at, in a headless browser when they need JavaScript · robots.txt, sitemaps, schema, hreflang and Core Web Vitals · Search Console, PageSpeed, CrUX and GA4 data, once you connect Google
Makes changes · your agent can ask first
Audit reports and action plans as Markdown, PDF or JSON · Schema.org markup, XML sitemaps, content briefs and comparison pages · Drift baselines in a local SQLite database · URL submissions to Google's Indexing API, when you ask
Each with its own page
From people who use it
Step by step
Nothing new reaches your agent until a person has looked at it.
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/plugin marketplace add AgriciDaniel/claude-seo /plugin install claude-seo@agricidaniel-claude-seo
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Plugins people install alongside Claude SEO.
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Plugins people install alongside Claude SEO.
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Security scan
Passed
Safe to install in every agent it supports. Claude plugins.