Browse free open source SEO tools and projects for BSD below. Use the toggles on the left to filter open source SEO tools by OS, license, language, programming language, and project status.
AEO tracking toolkit (CLI + dashboard) built for AI agents like Claude
A specialized Claude Code workspace for creating long-form
Open Source SEO & SEM Text Creation Tools for free Article Writer
GEO-first SEO skill for Claude Code
A cross-platform sitemap pnp handler written in Go.