$ nuxt-seo tools
Check title length, meta description & Open Graph tags from any URL. Preview how your page appears in Google search results and social media.
Characters have different widths. "iiiiii" is narrower than "WWWWWW". This tool estimates actual pixel width, not just character count, giving you a more accurate picture of how your titles will display.
Search engines need meta tags in the initial HTML response. Client-side rendered meta tags (added by JavaScript after page load) may not be indexed.
Good news: This tool fetches your page exactly like a search engine would - no JavaScript execution. If your meta tags appear above, they're server-rendered correctly.
<head> directly or use @astrojs/sitemap. SSR by default. <svelte:head> in pages. Svelte Docsmeta function from routes. Remix DocsA meta tag checker is a tool that analyzes your page's HTML meta tags including title, description, Open Graph, and Twitter cards. It validates tag length, checks for missing tags, and previews how your page appears in search results and social shares.
Keep title tags under 60 characters to avoid truncation in search results. Titles between 51-60 characters have the lowest rewrite rates (39-42%). Google measures by pixel width (~580px), so character count is an approximation.
Meta descriptions should be 155-160 characters for desktop and around 120 characters for mobile. Front-load the most important information since mobile truncates earlier. Note: Google rewrites 62-70% of meta descriptions anyway.
The meta robots tag controls how search engines crawl and index your page. Common values include index/noindex (whether to index), follow/nofollow (whether to follow links), and noarchive (prevent cached copy). It's placed in the <head> section.
Google may rewrite your title and description if it thinks they don't match the search query well. Ensure your tags accurately describe page content, include relevant keywords naturally, and are the right length. Server-side rendering is also essential - client-side rendered tags may not be indexed.
Use the Title & Meta Description Length Checker above to paste your meta description and see the character count instantly. Aim for 155-160 characters on desktop and 120 on mobile. This meta description length checker also shows a live Google SERP preview so you can see exactly where truncation occurs.
A title tag checker validates character length (under 60 recommended), estimates pixel width (~580px max before Google truncates), and checks for common issues like missing titles, duplicate titles, or titles that are too short to be descriptive. Use the Title & Meta Description Length Checker above for instant feedback.
Checked one page. Nuxt SEO Pro monitors titles, descriptions and OG tags across every page and flags regressions before they cost you clicks.
Part of Nuxt SEO — the all-in-one technical SEO toolkit for Nuxt. Sitemaps, robots.txt, meta tags, Schema.org, and OG images in one install.
2026 SEO Checklist for Nuxt & Vue
Meta tags are just the start. Walk through the complete SEO checklist.
Official documentation on how Google generates title links and best practices.
How Google uses meta descriptions and generates snippets.
Complete HTML meta tag specification and attributes.
Official specification for Open Graph meta tags.