Agent skill · marketing growth · aiskillstore
technical-seo-checker
Use when the user asks to "check technical SEO"; audits crawlability, indexing, Core Web Vitals, robots.txt, sitemaps, canonicals, redirects, and migrations. Not for on-page tags or content — use on-page-seo-auditor. 技术SEO/网站速度
Why this skill is useful
Provides domain-specific knowledge and workflows for conducting technical SEO audits that the AI wouldn't reliably generate on its own.
What it needs
About 6k tokens when loaded. Last updated 2026-08-07. 405 stars on the source repository.
What this skill does
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. Full Technical Audit Specific Issue Check Pre-Migration Audit 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 for the full workflow and red-flag patterns. LLM Crawler Handling (GPTBot / ClaudeBot / PerplexityBot) As of 2026, robots.txt must make explicit decisions about AI engines. See references/llm-crawler-handling.md for the bot inventory, three stance patterns (default-open, default-closed, split), robots.txt templates, and the Cloudflare edge-override gotcha. Site-Wide / Bulk Audit (5+ URLs) For e-commerce and large sites (e.g., "40 of 50 products not indexed"), switch to bulk mode — sample per URL pattern, report pattern-level findings, deliver portfolio priority instead of per-URL output: See references/bulk-audit-playbook.md for the full workflow. For platform-specific playbooks (Shopify / WooCommerce / Headless / BigCommerce / Magento 2), see references/ecommerce-platform-patterns.md. Skill Contract Expected output: a scored diagnosis, prioritized repair plan, and a short handoff summary ready for memory/seo-geo/optimize/technical-seo-checker/. Reads: target URLs or domain, PageSpeed/CrUX reports, robots.txt, sitemap, and reported symptoms. Writes: a user-facing audit or optimization plan plus a reusable summary that can be stored under memory/seo-geo/optimize/technical-seo-checker/. …
How to use it
Reference it in AdaL, Claude Code, Cursor or any coding agent — nothing to install:
@skills aiskillstore/technical-seo-checker