Free SEO tools for Google and AI search
Check any page's SEO, meta tags, schema, links, redirects and sitemap, see which AI crawlers can read your site, and generate schema, hreflang and llms.txt. Free, no sign-up.
Pick a tool
17 free tools. Results show only to you, aren't stored, and export to PDF, CSV, Excel or JSON.
Check a website
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Free SEO checker
15 on-page checks and a score for any URL.
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Website theme and platform detector
Find a site's platform, Shopify or WordPress theme and apps.
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Meta tag and Open Graph checker
Titles, descriptions, Open Graph and Twitter tags.
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Structured data checker
Extract and check JSON-LD and microdata.
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Heading structure checker
H1 to H6 outline with structure checks.
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Link analyzer
Internal, external and nofollow links on any page.
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Redirect checker
Every hop, status code and redirect chain.
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XML sitemap checker
Validate a sitemap and export its URLs.
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Robots.txt tester
Test any URL against robots.txt for any crawler.
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Security headers checker
Grade a site's HTTP security headers, A to F.
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AI search
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AI crawler checker
See which AI bots your robots.txt allows or blocks.
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llms.txt generator
Build a ready-to-upload llms.txt file.
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Generators and writing
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SERP snippet preview
Preview titles and descriptions with pixel-width limits.
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Schema markup generator
JSON-LD for organisations, local businesses, products and more.
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Hreflang tag generator
Correct hreflang tags with x-default, validated.
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Word counter and keyword density checker
Word count, reading time and top phrases.
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UTM link builder
Campaign tracking links for GA4.
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Rather have an expert look?
I'll review your site and send a clear, prioritised fix list.