Toollium SEO Audit

Audit one page or your whole sitemap: on-page, technical, schema, speed & AI search readiness. Free, runs in your browser.

Audit any page in one click: on-page SEO, technical checks, Core Web Vitals, structured data — and AI search readiness, which most SEO tools still ignore. WHAT IT CHECKS On-Page SEO — title and meta description length, H1 count, heading structure, image alt text, word count, internal and external links, canonical tag, Open Graph tags. Technical SEO — HTTPS, HSTS, X-Content-Type-Options, Cache-Control, HTML compression, viewport, charset, lang attribute, favicon, noindex, XML sitemap detection. Structured Data — JSON-LD validity, every schema type detected, and per-type completeness against required and recommended fields. Page Speed — TTFB, DOM content loaded, full page load, First Contentful Paint, total page weight. AI Search Readiness — whether robots.txt blocks GPTBot, ClaudeBot, PerplexityBot, Google-Extended or CCBot; llms.txt presence; noai opt-outs; machine-readable dates; author and E-E-A-T signals; question-style headings; readability; answer-ready schema. EVERY FINDING COMES WITH A FIX Warnings and failures include a plain-English explanation of what to do about them — not just what's wrong. Where a check finds specific elements, you can expand it to see exactly which ones: the image URLs missing alt text, the headings that skip a level. SCAN YOUR WHOLE SITEMAP Site Scan checks up to 50 pages from your sitemap and groups findings by issue with the affected URLs. Instead of "no H1 heading," you get the six pages that are missing one. Reads raw HTML, so content rendered by JavaScript is not visible to it — the tool tells you so rather than reporting a false positive. TABBED INSPECTION Separate views for every heading, link, image and schema block on the page. Skipped heading levels and missing alt text are flagged inline. Copy any list as tab-separated text for a spreadsheet. REPORTS Printable PDF report with the score, a failed/warning/passed summary, and a fix for every finding — ready to send to a client or developer. Findings sort worst-first. Or copy the whole audit as Markdown for a ticket. ALSO INCLUDED Live Google SERP snippet preview with pixel-width truncation warnings. Target-keyword check across title, description, H1, URL and body. Highlight-on-page to see exactly which elements a check refers to. Score history per URL, stored on your device. Quick links to the site's robots.txt, sitemap.xml and llms.txt. PRIVACY Everything runs in your browser. No account, no analytics, no tracking, no server of our own. The only network requests are to the audited site's own robots.txt, llms.txt and sitemap — public files anyone can open. Nothing is collected, stored or transmitted. Free, with no locked features. Built by Toollium.