SEOnaut

SEOnaut is a tool in the GEO Toolkits & Skills category of Generative Engine Optimization resources. Built with Go, it has 666 stars on GitHub and is actively maintained.

Open-source SEO audit tool — crawls sites for broken links, redirects, missing meta tags, heading issues. Self-hostable.

This resource is part of the Awesome GEO curated collection — a hand-picked set of open-source tools, libraries, research papers, and frameworks for optimizing web presence across AI search engines like ChatGPT, Perplexity, Gemini, and Claude.