Free Vue SEO Audit
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Paste any Vue URL. Get 70+ ranking signals scored — schema, Core Web Vitals, mobile-first, AEO (ChatGPT & Perplexity visibility). AI Coach generates the exact fix. No signup. No credit card.
Or try a sample — audit vuejs.org
Vue itself has the same SEO trade-offs as React: a vanilla Vue + Vite SPA ships an empty HTML shell to crawlers and renders client-side, leaving little for Google to index. The Vue community's answer is Nuxt — a meta-framework that handles SSR, SSG, and ISR with the same conventions Next.js gave React. Most Vue SEO issues split cleanly: vanilla Vue SPAs need a migration plan to Nuxt or @vueuse/head with SSR; Nuxt apps mostly need help with edge cases — useHead misuse, missing structured data, hydration mismatches breaking on-page signals. Our audit catches both.
The 5 most common SEO issues
on Vue.js apps.
Our audit is tuned to spot the patterns that show up over and over on Vuesites. Here's what to look for — and how to fix each one.
Vanilla Vue SPA serving empty HTML
A Vue + Vite SPA ships the same <div id='app'></div> shell for every route. Google's first-pass crawler sees no content; the second-pass rendering crawler may execute the JS but is slow and unreliable.
Fix: Migrate to Nuxt (or Vite + vite-ssg). The audit's JS-render reconciliation flags this as a P1 issue and recommends server-rendering.
useHead composable called inside a setup that doesn't run server-side
Nuxt's useHead composable updates meta tags reactively. If it's called inside a conditional that only runs after a client-side fetch, the initial server-rendered HTML ships with the layout's default title — not the page-specific one.
Fix: Use useAsyncData + useHead together so the meta updates happen during SSR. Audit each route's static HTML for unique titles.
Missing JSON-LD structured data
Nuxt has no first-class slot for JSON-LD in its head config. Most Vue/Nuxt apps skip structured data entirely, missing rich-result eligibility for Article, Product, FAQ, BreadcrumbList.
Fix: Use useHead's script array to inject application/ld+json. Our Schema Generator outputs JSON-LD you can wrap in a script entry inside useHead.
Nuxt config sitemap module missing AI crawler rules
Nuxt's @nuxtjs/sitemap and robots modules are easy to install but default to allowing all bots without explicit GPTBot, PerplexityBot, ClaudeBot, Google-Extended rules — which hurts AEO scoring.
Fix: Add per-bot rules in nuxt.config.ts robots section. Our audit's AEO category flags missing entries and recommends llms.txt as another best-practice signal.
Hydration mismatches dropping content
When server-rendered Vue HTML doesn't match the client tree (date formatting, localStorage reads, async data race conditions), Vue 3 throws a hydration mismatch warning and re-renders client-side — which can drop content that was correct on the server.
Fix: Use ClientOnly wrapper for client-only elements, useAsyncData for data fetches, and useFetch for SSR-safe API calls. Audit URLs with JS disabled to see what crawlers see first.
When you outgrow the free tier.
Nuxt agencies and Vue developers running multiple SaaS apps benefit most from Pro Yearly's audit history dashboard — every audit URL is timestamped, so deploy regressions show up within a week. The AI Coach generates exact .vue + useHead snippets, JSON-LD script entries, and nuxt.config.ts robots blocks that drop straight into your codebase. Multi-site dashboards let agencies track 10+ Vue/Nuxt client sites in one view; the full-site crawl audit (up to 25 pages per scan) catches template-level issues that affect every page.
Vue SEO — answered.
Long-tail questions we hear from Vue site owners.
- Can a vanilla Vue SPA rank on Google?
- It can, but with materially worse outcomes than an SSR'd Nuxt version. Google does execute JavaScript, but its rendering queue is days or weeks behind first crawl, and many third-party crawlers (Bing, Yandex, ChatGPT, Perplexity) don't render JS at all. Move to Nuxt or Vite + vite-ssg for production-grade SEO.
- Is Nuxt the same as Next.js for SEO?
- Architecturally yes — both handle SSR, SSG, and ISR, both have file-based metadata, both ship optimized images and code splitting. The differences are framework-specific: Nuxt uses useHead/useSeoMeta, Next.js uses generateMetadata. Both score equally well on our audit when configured correctly.
- How do I add JSON-LD structured data in Nuxt 3?
- Use useHead's script option to inject a JSON-LD application/ld+json script. Pass innerHTML as JSON.stringify of your schema object. The script ships in the server-rendered HTML so crawlers see it on first response. Our Schema Generator outputs ready-to-paste JSON-LD.
- Why is my Nuxt site failing Core Web Vitals?
- Usually one of: (1) NuxtImage not used or used without explicit width + height — causes CLS; (2) third-party scripts loaded synchronously in the head; (3) lazy-loading hero image (set fetchpriority='high' on the LCP image). Our PSI category isolates which signal is failing.
- Does the audit work with Vue 2 + @vue/cli sites?
- Yes — the audit reads the rendered HTML, framework version doesn't matter. Vue 2 sites typically lag Vue 3 sites on Core Web Vitals because of bundle size and slower hydration, but the on-page + schema + AEO checks work identically.
- How do AI search engines treat Vue/Nuxt sites?
- Vanilla Vue SPAs: poorly — AI crawlers (GPTBot, PerplexityBot, ClaudeBot, CCBot) are non-rendering, so they see your empty shell. Nuxt SSR sites: same treatment as any other SSR'd site — full HTML available on first response, so AI engines can index and cite your content. Our audit's AEO category scores this.
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