What problem does it solve? Websites often fail to rank or get indexed because of technical issues like broken robots.txt rules, missing canonical tags, poor title tags, or invalid structured data. This Skill provides a systematic, evidence-led workflow to audit and fix on-page and technical SEO problems based on Lighthouse audits and Google Search guidelines. ## Core Features & Use Cases - Technical SEO Audits: Verify robots.txt, XML sitemaps, canonical URLs, HTTPS, and URL structure against crawlability best practices. - On-Page Optimization: Fix title tags, meta descriptions, heading hierarchy, image alt text, and internal linking with concrete HTML examples. - Structured Data & AI Discoverability: Implement JSON-LD markup (Organization, Article, Product, FAQ, Breadcrumb) and evaluate agentic browsing signals like llms.txt and AI crawler controls. - Use Case: A developer launches a new e-commerce site and asks the agent to run an SEO audit. The Skill walks through the checklist, flags a missing canonical tag and duplicate meta descriptions, and provides corrected HTML snippets. ## Quick Start Ask the agent to audit your page for SEO issues and fix the meta tags, canonical URLs, and structured data.