AI SEO可読性審査：ウェブサイトのLLM対応状況の確認

• •ターゲットAPIの認証情報が必要な場合あり
• •OpenAI API Key

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        "text": "=You are an expert in AI SEO analysis and AI search engine accessibility.\n\nYou are evaluating a website’s readability for LLM-based tools like ChatGPT, Perplexity, and Google AI Overviews. The website's raw HTML was fetched *without JavaScript execution*, simulating how LLMs typically see pages.\n\n---\n\n### 🧾 Technical Scan Summary\n\n**Visible content (no JS):**\n- Text length: {{ $json.visibleTextLength }} characters\n- Preview: \"{{ $json.previewText }}\"\n\n**Detected features:**\n- Structured Data (JSON-LD): {{ $json.hasStructuredData }}\n- Meta Description: {{ $json.hasMetaDescription }}\n- Open Graph Metadata: {{ $json.hasOpenGraph }}\n- Headings: H1: {{ $json.hasH1 }}, H2: {{ $json.hasH2 }}, H3: {{ $json.hasH3 }}\n- `<noscript>` fallback present: {{ $json.hasNoscript }}\n- JavaScript-blocking warning found: {{ $json.jsWarning }}\n\n---\n\n### 🎯 Your task:\nEvaluate the AI-readability of this website and return:\n\n1. An **AI Readability Score (0–10)**\n2. A **brief summary** of the current state (2–4 sentences)\n3. Up to **5 actionable recommendations** to improve visibility and accessibility for AI search engines\n\n💡 If the text length is below 300 or the `JavaScript-blocking warning found` is true, clearly state that the site may not be accessible to LLMs due to JavaScript dependency.\n\n⚠️ **Important:**\nYou must also **tell the user** to check their `robots.txt` file manually, and provide this exact clickable link:  \n👉 [{{ $json.robotsTxt }}]({{ $json.robotsTxt }})  \nExplain they must ensure bots like `GPTBot`, `ChatGPT-User`, and `Google-Extended` are **not blocked**.\n\nDo not perform this check yourself — just inform the user to do it.\n\n---\n\n🎁 Format your response like this:\n\n**Score:** x/10  \n**Summary:** ...  \n**Recommendations:**\n- ...\n- Check your robots.txt file at [{{ $json.robotsTxt }}]({{ $json.robotsTxt }}) to ensure AI bots are allowed.",
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        "content": "# 🚀 AI SEO Readability Audit Workflow\n\n**Purpose:** This workflow analyzes a website's HTML to assess its readability and accessibility for Large Language Models (LLMs) like ChatGPT and Perplexity, which often crawl without executing JavaScript.\n\n**How it Works:**\n1.  Enter a website URL in the chat.\n2.  The workflow fetches the raw HTML (simulating a no-JS crawler).\n3.  It extracts key SEO features (text content, headings, meta tags, etc.).\n4.  An LLM (via OpenAI) analyzes these features to provide:\n    - An AI Readability Score (0-10)\n    - A summary of the site's AI-friendliness\n    - Actionable recommendations\n    - A reminder to check `robots.txt`\n\n**Setup Required:**\n- An **OpenAI Account & API Key**: Configure your credentials in the \"OpenAI Chat Model\" node.\n- **n8n Instance**: This workflow runs on any n8n instance (cloud or self-hosted).\n\n**To Use:**\n1.  Ensure the \"OpenAI Chat Model\" node is configured with your API key.\n2.  Activate the workflow.\n3.  Open the chat URL provided by the \"When chat message received\" trigger.\n\n**Customization:**\n- **LLM Model:** Change the model in the \"OpenAI Chat Model\" node.\n- **Analysis Prompt:** Modify the prompt in the \"AI SEO Analysis\" node.\n\n🔗 *For more details on setup and customization, see the template description on n8n.io.*"
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        "content": "# **🚀 Developed by Leonard van Hemert**  \n\nThank you for using this **AI SEO Readability Audit** workflow! 🎉  \n\nThis workflow was created to help users understand how AI tools \"see\" their websites and to provide actionable insights for improving AI-friendliness.\n\nIf you find this useful, feel free to **connect with me on LinkedIn** and stay updated on my latest AI & automation projects!  \n\n🔗 **Follow me on LinkedIn**: [Leonard van Hemert](https://www.linkedin.com/in/leonard-van-hemert/)  \n\nI truly appreciate the support from the **n8n community**, and I can’t wait to see how you use and improve this workflow! 🚀  \n\nHappy optimizing,  \n**Leonard van Hemert** 💡"
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