Nuxt SEO Best Practices
Comprehensive SEO optimization guide for Nuxt 4 applications deployed to Cloudflare Pages/Workers. Contains 11 rules across 4 categories, prioritized by impact to guide automated refactoring and code generation.
Nuxt 4.5 note: head management now runs on
unheadv3 —useHeadtyping is stricter (type errors after upgrading are usually genuine tightening, not regressions) and promise input is no longer supported. AlluseHead/useSeoMetaexamples in this skill use plain synchronous values and are v3-compatible.
When to Apply
Reference these guidelines when:
- Generating dynamic OG images on Cloudflare Workers
- Setting up page-level SEO meta tags and composables
- Adding JSON-LD structured data
- Configuring Nitro for Cloudflare Pages deployment
- Handling SSR-incompatible client-only libraries
- Setting up social sharing meta (Open Graph, Twitter Cards)
- Working with Satori for image generation (NEVER use React)
Rule Categories by Priority
| Priority | Category | Impact | Prefix |
| -------- | ------------------------- | -------- | --------- |
| 1 | OG Image Generation | CRITICAL | og- |
| 2 | Page SEO & Meta | HIGH | meta- |
| 3 | Structured Data | MEDIUM | schema- |
| 4 | Cloudflare & Nitro Config | HIGH | cf- |
Quick Reference
1. OG Image Generation (CRITICAL)
og-cf-workers- Generate dynamic OG images on Cloudflare Workers with @cf-wasm/ogog-no-react- Use plain JS objects for Satori elements, NEVER Reactog-cache-headers- Cache OG images with immutable headers for CDNog-corp-cross-origin- Serve OG images with CORP cross-origin or every social card silently breaks
2. Page SEO & Meta (HIGH)
meta-use-page-seo- Reusable composable for consistent page-level SEOmeta-social-tags- Proper Open Graph and Twitter Card meta tagsmeta-canonical-url- Canonical URLs and og:url for every page
3. Structured Data (MEDIUM)
schema-json-ld- JSON-LD structured data in app.vue for Google Rich Results
4. Cloudflare & Nitro Config (HIGH)
cf-compatibility-date- Pin compatibilityDate, never use 'latest'cf-nitro-config- Nitro config for CF Pages (nodeCompat, process.stdout, WASM)cf-ssr-externals- SSR external config for client-only librariescf-wasm-import- WASM module configuration for Cloudflare Workers
How to Use
Read individual rule files for detailed explanations and code examples:
rules/og-cf-workers.md
rules/meta-use-page-seo.md
rules/_sections.md
Each rule file contains:
- Brief explanation of why it matters
- Incorrect code example with explanation
- Correct code example with explanation
- Additional context and Nuxt/Cloudflare-specific notes
Full Compiled Document
For the complete guide with all rules expanded: AGENTS.md