🔍 SEO Prompt Master
Open-source technical SEO and GEO (AI search) audit — a zero-dependency CLI, an AI agent skill, 47 SEO prompts and a cited knowledge base of Google's rules.
Install it into your project, and every coding agent you use — Claude Code, Codex, Cursor, Gemini CLI, Copilot — gains an SEO + GEO auditor. It maps your routes, checks them against the official rules of Google, Bing, Yandex, Apple and the AI crawlers, fixes the gaps, and proves the fixes with a real audit against your live server.
robots.txt · XML sitemaps · canonicals · hreflang · structured data / schema.org · Core Web Vitals · soft 404s · AI crawlers (GPTBot, ClaudeBot, PerplexityBot) · AI Overviews · Google core updates · Bing & IndexNow
Usage guide · Türkçe kullanım rehberi · Prompt library · Knowledge base · Wiki
Contents: Quick start · What's new · What is this? · Install · The tools · Sample report · Prompt library · Workflow · FAQ · Author
⚡ Quick start — pick one
| You want… | Do this | Time |
|---|
| A score and a findings list for a live site | npx github:umutxyp/Seo-Promt-Master --url https://your-site.com --md seo-report.md | 1 min |
| An agent to audit and fix your codebase | bash /path/to/Seo-Promt-Master/install.sh inside your project, then tell your agent "run the SEO audit" | 1 min to set up |
| A ready-made prompt for one task (robots.txt, hreflang, JSON-LD, traffic drop…) | Open the prompt library, copy, fill in {{variables}}, paste | 30 s |
| To read the rules | docs/README.md — a current, cited reference to SEO and GEO | — |
No account, no API key, and zero dependencies. Node 18+ is the only requirement for the tool.
🆕 What's new
- November 2026 core update (started 10 November, still rolling out): the knowledge base now carries every Google core, spam and Discover update since March 2024, and how to measure one without fooling yourself —
docs/09. Diagnosing a drop? Use the traffic-drop prompt.
- Discover has its own core updates since February 2026, and site reputation abuse manual actions no longer apply in the EEA since August 2026 —
docs/09, docs/14.
- 2.2.0 — every doc re-checked against Google's, Bing's and the AI operators' own pages; a sitemap ramp-up for new sites; robots.txt 429 treated as the server error Google treats it as; 30 crawlers in the access matrix.
- 2.1.0 — every engine, not just Google: a per-crawler robots.txt matrix for 24 crawlers, a GEO Score, and 47 prompts. See the changelog.
What is this?
Four things in one repository:
- A knowledge base (
docs/01–docs/18), distilled from Google Search Central, web.dev, and the official documentation of Bing, Yandex, Apple, Brave, DuckDuckGo and the AI crawler operators. Every claim is cited. Docs 01–11 cover the page. Docs 12–18 cover crawling and crawl budget, indexing and canonicals, content quality and the spam policies, measurement, migrations, off-page authority, and the engines beyond Google.
- A skill that installs into whichever agent you use, so "audit my SEO" starts the whole workflow without you pasting anything.
- A prompt library — 47 copy-paste prompts in 8 categories, from "rewrite my robots.txt" to "diagnose a traffic drop". Each one is built to ask for evidence and to refuse outdated advice. It's also available as a CSV.
- Two tools that run (
tools/). Reading a repository tells you what a project intends; only a request tells you what the server returns.
The tools are not decoration. Tested against production sites before release, seo-audit.mjs found live P1 blockers that source review had missed: a Disallow: /_next/ breaking rendering, and a template returning 200 for every URL under it.
🚀 Install as a skill
git clone https://github.com/umutxyp/Seo-Promt-Master.git
cd /path/to/your-project
bash /path/to/Seo-Promt-Master/install.sh
That copies the knowledge base, prompt library and tools into .seo-prompt-master/, then writes the entry-point file each agent actually reads:
| Agent | File it discovers |
|---|
| Claude Code | .claude/skills/seo-audit/SKILL.md |
| OpenAI Codex CLI, Amp, Jules, Windsurf | AGENTS.md |
| Cursor | .cursor/rules/seo-prompt-master.mdc |
| Gemini CLI | GEMINI.md |
| GitHub Copilot | .github/copilot-instructions.md |
Then just ask: "run the SEO audit". The agent finds the workflow itself.
If your project already has an AGENTS.md or GEMINI.md, the installer appends to it and never replaces it. Re-running the installer is safe.
Prefer not to install? Put the repo next to your project — most agents auto-discover AGENTS.md and start on their own. Or paste START.md into any chat assistant and say "begin at Phase 0".
여기까지가 README 앞부분입니다. 나머지는 원문에서 읽을 수 있습니다. README 전문 보기 ↗
