IATO is a cloud-based website crawler with technical SEO audits, AI-powered visual sitemaps, and a 440+ endpoint API. Free plan available; paid plans start at…
IATO is a cloud-based website crawler and content governance platform built for SEO professionals, content strategists, web agencies, and developers. Unlike traditional desktop crawlers, IATO runs entirely in the browser and can crawl sites up to 250,000 pages in a single session, including JavaScript-rendered single-page applications. The platform performs technical SEO audits that detect over 50 issue types (broken links, missing metadata, duplicate content), builds a content inventory classified by type, word count, and freshness, and captures screenshots of every crawled URL.
IATO's standout feature is its visual sitemap editor: crawled sites are turned into a drag-and-drop, interactive node graph that users can restructure manually or with an AI sitemap assistant that accepts plain-language instructions and an AI taxonomy builder that automatically classifies and labels pages. Redirect maps can be exported as CSV for site migrations, and full version history lets teams roll back sitemap changes.
For developers and AI-agent workflows, IATO exposes a REST API (440+ endpoints), a published TypeScript SDK (iato-sdk on npm), and an MCP server with 105 tools for autonomous AI-assisted website operations. It also integrates with Google Search Console to pull search performance data directly into the platform, and supports scheduled crawls with webhook notifications. IATO is built by a small team based in Charlotte, North Carolina, and is offered on a free tier plus three paid plans (Professional, Team, Enterprise).