technical-seo-checker

# Technical SEO Checker This skill performs comprehensive technical SEO audits to identify issues that may prevent search engines from properly crawling, indexing, and ranking your site. ## What This Skill Does Audits crawlability, indexability, Core Web Vitals, mobile-friendliness, HTTPS/security, structured data, URL structure, and international SEO with scored results and a prioritized fix roadmap. ## Quick Start Start with one of these prompts, then finish with the standard handoff summary from [Skill Contract](../../references/skill-contract.md). ### Full Technical Audit ``` Perform a technical SEO audit for [URL/domain] ``` ### Specific Issue Check ``` Check Core Web Vitals for [URL] ``` ``` Audit crawlability and indexability for [domain] ``` ### Pre-Migration Audit ``` Technical SEO checklist for migrating [old domain] to [new domain] ``` ``` Pre-migration audit: WordPress to Next.js headless ``` The migration flow has 6 stages (baseline snapshot, risk map, redirect map, staging QA, cutover checklist, T+1/T+7/T+30 diff). See [references/pre-migration-playbook.md](references/pre-migration-playbook.md) for the full workflow and red-flag patterns. ### LLM Crawler Handling (GPTBot / ClaudeBot / PerplexityBot) ``` Audit how my site handles AI crawlers — I want to allow retrieval but block training ``` As of 2026, robots.txt must make explicit decisions about AI engines. See [references/llm-crawler-handling.md](references/llm-crawler-handling.md) for the b...