$npx -y skills add norahe0304-art/30x-seo --skill 30x-seo-geo-technicalTechnical SEO for AI search engines. Checks AI crawler accessibility, llms.txt compliance, robots.txt configuration, server-side rendering. Outputs problems + fixes (generates llms.txt, robots.txt modifications). Use when user says "AI crawlers", "llms.txt", "GPTBot", "GEO techni
| 1 | # GEO Technical (AI Search Technical Check) |
| 2 | |
| 3 | ## What This Skill Does |
| 4 | |
| 5 | Check website's **technical accessibility** for AI search engines, find issues and help fix them. |
| 6 | |
| 7 | **Does NOT do**: |
| 8 | - Content quality analysis → use `seo-content-audit` (E-E-A-T + AI citability) |
| 9 | |
| 10 | --- |
| 11 | |
| 12 | ## Process |
| 13 | |
| 14 | ### Step 1: Check AI Crawler Access |
| 15 | |
| 16 | Read `robots.txt` and check if these crawlers are allowed: |
| 17 | |
| 18 | | Crawler | Owner | Purpose | Recommendation | |
| 19 | |---------|-------|---------|----------------| |
| 20 | | GPTBot | OpenAI | ChatGPT Search | ✅ Allow | |
| 21 | | OAI-SearchBot | OpenAI | OpenAI Search | ✅ Allow | |
| 22 | | ChatGPT-User | OpenAI | ChatGPT Browsing | ✅ Allow | |
| 23 | | ClaudeBot | Anthropic | Claude Search | ✅ Allow | |
| 24 | | PerplexityBot | Perplexity | Perplexity AI | ✅ Allow | |
| 25 | | CCBot | Common Crawl | Training data | ⚠️ Optional block | |
| 26 | | anthropic-ai | Anthropic | Claude Training | ⚠️ Optional block | |
| 27 | | Bytespider | ByteDance | TikTok AI | ⚠️ Optional block | |
| 28 | |
| 29 | **Problem Examples**: |
| 30 | ``` |
| 31 | ❌ GPTBot blocked → ChatGPT can't cite your content |
| 32 | ❌ PerplexityBot blocked → Perplexity can't cite you |
| 33 | ``` |
| 34 | |
| 35 | **Fix Output**: |
| 36 | ``` |
| 37 | # robots.txt modification suggestion |
| 38 | User-agent: GPTBot |
| 39 | Allow: / |
| 40 | |
| 41 | User-agent: ClaudeBot |
| 42 | Allow: / |
| 43 | |
| 44 | User-agent: PerplexityBot |
| 45 | Allow: / |
| 46 | ``` |
| 47 | |
| 48 | ### Step 2: Check llms.txt |
| 49 | |
| 50 | Check if `/llms.txt` exists: |
| 51 | |
| 52 | | Status | Description | |
| 53 | |--------|-------------| |
| 54 | | ✅ Exists and complete | Has title, description, key page list | |
| 55 | | ⚠️ Exists but incomplete | Missing key information | |
| 56 | | ❌ Does not exist | Needs creation | |
| 57 | |
| 58 | **Fix Output** (generate llms.txt): |
| 59 | ```markdown |
| 60 | # [Website Name] |
| 61 | > [One-line description] |
| 62 | |
| 63 | ## Core Pages |
| 64 | - [Homepage](https://example.com/): Website homepage |
| 65 | - [Products](https://example.com/products): Product list |
| 66 | - [About Us](https://example.com/about): Company introduction |
| 67 | |
| 68 | ## Key Information |
| 69 | - Founded in XXXX |
| 70 | - Serving XXX customers |
| 71 | - Main business: XXX |
| 72 | ``` |
| 73 | |
| 74 | ### Step 3: Check Server-Side Rendering |
| 75 | |
| 76 | **AI crawlers don't execute JavaScript** - key content must be directly visible in HTML. |
| 77 | |
| 78 | Check method: |
| 79 | 1. Access page with JavaScript disabled |
| 80 | 2. Check if key content is visible |
| 81 | |
| 82 | | Status | Description | |
| 83 | |--------|-------------| |
| 84 | | ✅ SSR | Key content in HTML | |
| 85 | | ❌ CSR | Key content requires JS to load | |
| 86 | |
| 87 | **Problem Examples**: |
| 88 | ``` |
| 89 | ❌ Product descriptions only appear after JS rendering |
| 90 | ❌ Article body depends on React hydration |
| 91 | ``` |
| 92 | |
| 93 | **Fix Recommendations**: |
| 94 | - Use SSR/SSG frameworks (Next.js, Nuxt, Astro) |
| 95 | - Pre-render key pages |
| 96 | - Ensure `<noscript>` has content |
| 97 | |
| 98 | ### Step 4: Platform-Specific Check |
| 99 | |
| 100 | | Platform | Technical Requirements | |
| 101 | |----------|------------------------| |
| 102 | | **Google AI Overviews** | Traditional SEO basics + Schema | |
| 103 | | **ChatGPT** | GPTBot access + llms.txt | |
| 104 | | **Perplexity** | PerplexityBot access | |
| 105 | | **Bing Copilot** | Bing indexing + IndexNow | |
| 106 | |
| 107 | --- |
| 108 | |
| 109 | ## Output |
| 110 | |
| 111 | ### 1. GEO Technical Report |
| 112 | |
| 113 | ```markdown |
| 114 | # GEO Technical Report |
| 115 | |
| 116 | ## AI Crawler Access Status |
| 117 | | Crawler | Status | Issue | |
| 118 | |---------|--------|-------| |
| 119 | | GPTBot | ✅ Allowed | — | |
| 120 | | ClaudeBot | ❌ Blocked | robots.txt line 12 | |
| 121 | | PerplexityBot | ✅ Allowed | — | |
| 122 | |
| 123 | ## llms.txt Status |
| 124 | ❌ Does not exist |
| 125 | |
| 126 | ## SSR Status |
| 127 | ⚠️ Some pages depend on JS |
| 128 | |
| 129 | ## Issues Summary |
| 130 | 1. ClaudeBot is blocked |
| 131 | 2. Missing llms.txt |
| 132 | 3. /products page content depends on JS |
| 133 | ``` |
| 134 | |
| 135 | ### 2. Fix Code |
| 136 | |
| 137 | ```markdown |
| 138 | # Fix Recommendations |
| 139 | |
| 140 | ## robots.txt Modification |
| 141 | [Generate modified robots.txt] |
| 142 | |
| 143 | ## llms.txt Generation |
| 144 | [Generate complete llms.txt] |
| 145 | |
| 146 | ## SSR Fix Recommendations |
| 147 | - Page /products needs SSR enabled |
| 148 | - Recommend migrating to Next.js SSG |
| 149 | ``` |
| 150 | |
| 151 | --- |
| 152 | |
| 153 | ## Reference: AI Crawler Details |
| 154 | |
| 155 | ### Complete robots.txt Configuration Example |
| 156 | |
| 157 | ``` |
| 158 | # AI Search Crawlers (Allow) |
| 159 | User-agent: GPTBot |
| 160 | Allow: / |
| 161 | |
| 162 | User-agent: OAI-SearchBot |
| 163 | Allow: / |
| 164 | |
| 165 | User-agent: ChatGPT-User |
| 166 | Allow: / |
| 167 | |
| 168 | User-agent: ClaudeBot |
| 169 | Allow: / |
| 170 | |
| 171 | User-agent: PerplexityBot |
| 172 | Allow: / |
| 173 | |
| 174 | # AI Training Crawlers (Optional Block) |
| 175 | User-agent: CCBot |
| 176 | Disallow: / |
| 177 | |
| 178 | User-agent: anthropic-ai |
| 179 | Disallow: / |
| 180 | ``` |
| 181 | |
| 182 | ### Complete llms.txt Format |
| 183 | |
| 184 | ```markdown |
| 185 | # Site Name |
| 186 | > Brief description of the site |
| 187 | |
| 188 | ## Main Sections |
| 189 | - [Page Title](url): Description |
| 190 | - [Another Page](url): Description |
| 191 | |
| 192 | ## Key Facts |
| 193 | - Fact 1 |
| 194 | - Fact 2 |
| 195 | |
| 196 | ## Contact |
| 197 | - Email: xxx |
| 198 | - Social: xxx |
| 199 | ``` |
| 200 | |
| 201 | ### RSL 1.0 (Really Simple Licensing) |
| 202 | |
| 203 | Machine-readable AI licensing terms (2025.12). |
| 204 | |
| 205 | Supporters: Reddit, Yahoo, Medium, Quora, Cloudflare, Akamai, Creative Commons |
| 206 | |
| 207 | --- |
| 208 | |
| 209 | ## Integration |
| 210 | |
| 211 | | Related Skill | Usage | |
| 212 | |---------------|-------| |
| 213 | | seo-technical | Traditional technical SEO checks | |
| 214 | | seo-content-audit | Content quality + AI citability analysis | |
| 215 | |
| 216 | [PROTOCOL]: Update this header on changes, then check CLAUDE.md |