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Technical SEO tools
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16 free tools: SEO audit, Core Web Vitals, redirect chains, robots.txt, sitemap, schema.org, hreflang, AI visibility, and more.
SEO Audit — 30+ checks in one report. Free forever.
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Which bots can actually read your content?
Will ChatGPT or Claude understand your content?
Will your page appear in Google AI answers?
Core Web Vitals: find exactly what is slowing you down
What does Google think your page is really about?
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Everything in one place
From basic technical checks to AI search readiness — all tools use the same report format and share results via URL.
HTTP status, meta tags, canonical, redirects, schema.org, hreflang — 30+ checks per page.
robots.txt validator, sitemap checker, redirect chain analyzer — ensure Googlebot can reach every page.
Core Web Vitals (LCP, CLS, INP) via Google PageSpeed API with actionable fixes.
LLM Visibility, AI Citability, Google AI Overviews readiness, Bot Access matrix — optimized for the AI search era.
TF-IDF keyword density, stuffing detection, heading alignment — understand how Google reads your content.
SEO Compare: analyze two pages side by side across all technical parameters.
Claude Code / Cursor
Use Chexter in Claude via MCP
Connect the Chexter MCP server to run SEO checks directly inside Claude Code, Cursor, or any MCP-compatible client.
claude mcp add --transport http chexter https://chexter.ru/mcp
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