SEO Audit & AI SEO Checker — Free On-Page SEO Analyzer

Free 1-click SEO audit + AI visibility check: meta tags, headings, schema, Core Web Vitals, AI crawlers, SERP preview & PDF report.

SEO Audit & AI SEO Checker gives any web page two scores in one click — an SEO score and an AI visibility score — with a plain-English list of what to fix. It's free, needs no account, and runs entirely in your browser. AI search visibility See whether AI search engines and assistants are allowed to crawl the page you're on, based on your robots.txt. The extension separates AI search crawlers from AI training crawlers, so you can block training without disappearing from AI answers. It also checks whether your content is visible without JavaScript, and whether snippet settings are keeping the page out of Google's AI Overviews. Indexability Check the page's HTTP status, redirects and canonical tag, and catch "noindex" whether it's set in the page or sent in the response headers. Google result preview Preview how your title and description will look in Google search results, trimmed at the same pixel widths Google uses, plus the card people see when your page is shared on social media. Structured data Find schema markup that's missing required properties, and markup for rich results Google no longer shows. Page experience Core Web Vitals measured from your visit, slow-loading hero images, oversized images and mobile viewport problems. Content, links and technical checks Broken internal links, missing alt text, heading structure, readability, HTTPS, sitemap and more — over 70 checks based on Google Search Central's current guidance. Reports Download a PDF report or copy the results as Markdown to share with your team or clients. Private by design The extension only reads the tab you click, only when you click it. There's no account, no tracking, and your audits are never sent to us. Privacy policy: https://taskgo.ai/privacy#seoaudit