What problem does it solve?
This skill validates a completed blog post for on-page SEO issues, catching title, meta, heading, link, canonical, social meta, URL, and image problems before publishing so posts are optimized for search and sharing.
Core Features & Use Cases
- Title & Meta Validation: Checks title length, keyword placement, truncation risk, and meta description quality.
- Heading & Structure Audit: Verifies H1/H2/H3 hierarchy, heading counts, and keyword presence in headings.
- Link & Canonical Checks: Scans internal/external links, anchor text, bidirectional linking where possible, and canonical URL correctness.
- Social & URL Checks: Validates Open Graph and Twitter Card tags, image sizing/URLs, and clean SEO-friendly slugs.
- Prioritized Report: Produces a pass/fail checklist with detailed fixes and a ranked list of priority changes for quick remediation.
- Use Case: Run against a draft markdown file or published URL to receive a structured SEO validation report and prioritized fixes.
Quick Start
Request an SEO audit by saying seo check /path/to/post.md to receive a prioritized validation report.