seo-landing

# SEO Landing Generator Builds a static single-page HTML landing optimized for 100/100 PageSpeed and maximum SEO: critical CSS, AVIF images, full JSON-LD structured data, native-only interactivity, zero third-party requests on first load. ## When to Use - User asks for a landing page / one-pager focused on speed and SEO → **generate** mode. - User provides a brief (ТЗ) and wants a production-ready static page → **generate** mode. - User asks to audit an existing landing against the checklist without changes → **audit-only** mode (§0b, read-only, no project files). - User asks to fix/improve an existing landing → **fix-existing** mode (§0c). ## Procedure ### 0. Route the request to a mode first The skill serves three modes — pick one from the request (ask if ambiguous), because each mode collects different inputs and produces different output: - **generate** — build a new landing page from a brief ("build/create/generate a landing…"). Runs the full procedure below. - **audit-only** — read-only inspection of an existing page ("audit/check/review this landing against the checklist…", no changes requested). Runs §0b. Never writes project files. - **fix-existing** — apply targeted fixes to an existing page ("fix/improve/optimize this page…"). Runs §0c. Representative routing: - "Build a landing for a dental clinic from this brief" → **generate**. - "Audit https://example.com/ against the performance checklist and report what's wrong" → **audit-only**. - "This landing's hero ...