technical-seo-checker

This skill performs a comprehensive technical SEO audit, evaluating crawlability, indexing signals, and Core Web Vitals to identify optimization opportunities. It surfaces performance bottlenecks and structural issues that impact search visibility and user experience.

technical-seo-checker performs a comprehensive audit covering crawlability, indexing signals, and Core Web Vitals. It evaluates whether search engines can access your pages, identifies structural issues blocking indexation, measures performance bottlenecks like LCP, INP, and CLS, and surfaces optimization opportunities that impact both search visibility and user experience.

AI-generated summary based on this skill's SKILL.md

★ 2,469 ⁮ 335 Apache-2.0 updated 2026-07-27 by aaron-he-zhu

Install

aaron-he-zhu/aaron-marketing-skills/technical-seo-checker · repository language: Python

Manual (git clone) CLI (skillfed)coming soon

git clone https://github.com/aaron-he-zhu/aaron-marketing-skills
cp -r aaron-marketing-skills/seo-geo/tune/technical-seo-checker ~/.claude/skills/technical-seo-checker

Frequently asked questions

AI-generated answers based on this skill's SKILL.md and metadata

How do I check technical SEO for my website?

What does technical-seo-checker audit for crawlability and indexing?

technical-seo-checker diagnoses crawlability and indexing by checking robots.txt configuration, sitemap validity, canonical tag implementation, redirect chains, HTTPS security headers, and crawl budget waste. It identifies why pages aren't indexed or crawled by search engines, validates hreflang tags for international SEO, and detects structural barriers preventing Google from accessing your content.

Can technical-seo-checker measure Core Web Vitals performance?

Yes. technical-seo-checker measures and analyzes all three Core Web Vitals metrics: LCP (Largest Contentful Paint), INP (Interaction to Next Paint), and CLS (Cumulative Layout Shift). It identifies performance bottlenecks affecting user experience and search rankings, helping you prioritize improvements to site speed and responsiveness.

Does technical-seo-checker help with site migration or redesign?

Yes. technical-seo-checker provides pre-migration technical audits and validates SEO configurations during site redesigns. It checks redirect chains, canonical tags, indexing signals, and crawlability to ensure your migration preserves search visibility. Use it as a technical SEO checklist before and after moving or redesigning your site.

How does technical-seo-checker handle robots.txt and AI crawler policies?

technical-seo-checker audits your robots.txt configuration and validates AI bot crawler access policies. It ensures your robots.txt is correctly formatted, reviews crawl directives, and helps you configure appropriate access rules for search engine crawlers and AI bots while protecting sensitive content.

What structured data does technical-seo-checker validate for SEO?

technical-seo-checker validates structured data implementation to ensure search engines can properly parse and display your content. It checks schema markup correctness, identifies missing or malformed structured data, and verifies that rich snippets are configured to enhance your search visibility and click-through rates.

SKILL.md

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