Open Source · MIT Self-hosted 340 MCP tools

Developer-friendly SEO crawl & audit

Self-hosted technical SEO for engineers — crawl your site, generate actionable reports, connect Search Console & GA4, and fix issues in your IDE with AI agents. Your infrastructure. Your data.

GitHub Demo
Next.js + PythonModern full stack
PostgreSQLPersistent audit data
Docker readyDeploy in minutes
Site Audit dashboard preview

See Site Audit in action

Walkthrough of the open-source SEO crawl and audit platform — from crawl to report to MCP-powered fixes.

Built for technical SEO teams

Transparent audits without subscription tiers, gated exports, or opaque SaaS dashboards.

Site crawl

Static & JavaScript rendering, sitemap export, crawl maps.

Technical audit

Issues, Lighthouse, accessibility (axe), on-page checks.

Integrations

Google Search Console, GA4, and Bing Webmaster.

Self-hosted

Docker or local dev — your data stays yours.

The SEO feedback loop

Not a one-off dashboard check — a continuous improve-and-verify cycle for engineering teams.

Audit→Report→ MCP→Fix→Review
SEO feedback loop diagram

More than a crawler

Everything you need for developer-first SEO workflows.

340 MCP tools for IDE agents

Expose audit data to Cursor, Claude Code, or Copilot. Pull issue diffs, compare runs, and fix in your repo.

Agent-ready

Content studio with live scoring

Write and optimize content with live SEO scoring from Search Console and on-page heuristics.

Content

Agency portfolio & compare runs

Manage client properties, compare audit runs, and prove improvement with category deltas.

Agencies

Modern stack, honest scope

Open source you can inspect, extend, and run on your own infrastructure.

Next.js Python PostgreSQL Docker Lighthouse Playwright MCP