| name | technical-seo-checker |
| description | Audit technical SEO issues such as crawlability, indexability, page speed, Core Web Vitals, redirects, canonical tags, hreflang, robots.txt, sitemaps, and structured data. Use when the user asks for a technical SEO audit, site health check, crawl/index diagnosis, speed review, or migration checklist. |
Technical SEO Checker
What this skill solves
Find the technical issues that stop search engines from crawling, indexing, or ranking a site properly.
Use when
- The user wants a technical SEO audit or site health check
- The site has crawl, index, speed, mobile, or rendering issues
- The user needs a pre-migration SEO checklist
- The user wants Core Web Vitals or redirect/canonical review
Do not use when
- The issue is mainly page copy, headers, or content quality
- The user wants keyword strategy or content planning
- The task is a general web performance debug unrelated to SEO
Inputs to ask for
Ask only for the minimum needed:
- URL or domain
- Specific problem, if known
- Optional: PageSpeed, Search Console, robots.txt, sitemap, or crawl data
Workflow
- Identify the pages or sections in scope.
- Check crawlability and indexability first.
- Review performance, mobile, redirects, canonicals, and structured data.
- Separate critical blockers from lower-priority issues.
- Return a prioritized fix list.
Output requirements
Always include:
- Overall technical health score, if possible
- Critical issues
- High-priority issues
- Medium-priority issues
- Recommended fixes
- Migration or remediation notes, if relevant
Quality standards
- Be specific about impact, not just symptoms
- Prioritize blockers before nice-to-haves
- Keep recommendations actionable
- Avoid mixing content issues into technical checks
Safety / constraints
- Do not assume access to Search Console or crawl tools unless provided
- Do not invent metrics
- Clearly label manual vs. tool-based findings
