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-checker. 技术SEO/网站速度
npx skills add aaron-he-zhu/aaron-marketing-skills --skill technical-seo-checker --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# 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 (
- What This Skill Does
- Quick Start
- Full Technical Audit
- Specific Issue Check
- Pre-Migration Audit
- LLM Crawler Handling (GPTBot / ClaudeBot / PerplexityBot)
- Site-Wide / Bulk Audit (5+ URLs)
- Skill Contract
- Handoff Summary
- Data Sources
- Instructions
- Audit Notes
- Decision Gates
- Example
What does the technical-seo-checker skill do?
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-checker. 技术SEO/网站速度
How do I install it?
Run `npx skills add aaron-he-zhu/aaron-marketing-skills --skill technical-seo-checker --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From aaron-he-zhu/aaron-marketing-skills, a repository with 2,508 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.