Run comprehensive website audits from your terminal. No GUI bloat. No license fees. No API key required for basic scanning. Powered by Python, available for Linux, macOS, and Windows.
Get Started Free → View on GitHubMost SEO audit tools cost hundreds of dollars a year or lock basic features behind paywalls. The AI Website Audit CLI flips that model — it's completely free, open source, and built for developers who need fast, reliable technical audits without the overhead.
Run deep website scans without any API key. The inspect command analyzes page structure, meta tags, headings, links, images, and performance indicators — all completely free and offline-capable.
Connect your OpenAI API key for intelligent audit reports that go beyond simple checks. Get prioritized recommendations, content gap analysis, and actionable SEO insights generated by AI.
Export your audit results as Markdown, HTML, or JSON. Integrate directly with documentation sites, CI/CD dashboards, or data analysis pipelines. No proprietary formats or vendor lock-in.
No heavy GUI, no waiting for browsers to load. Run audits in seconds from your terminal. Perfect for CI/CD pipelines, scheduled cron jobs, or quick checks during development.
Easily view and manage your configuration settings with the show-config command. Keep your audit preferences organized and reproducible across different projects and environments.
Fully open source under the MIT license. Inspect the code, contribute features, fork the project, or build your own tools on top of it. No hidden limits, no premium tiers, no bait-and-switch.
The honest comparison — see how AI Website Audit CLI stacks up against the industry giants for technical SEO audits.
| Feature | AI Website Audit CLI | Screaming Frog | Ahrefs |
|---|---|---|---|
| Price | ✓ Free (MIT License) | ✗ $259+/year | ✗ $129+/month |
| AI-Powered Analysis | ✓ Built-in (OpenAI) | ✗ No native AI | ✗ Limited AI features |
| Open Source | ✓ MIT License | ✗ Proprietary | ✗ Proprietary |
| API Key Required | ✓ No (basic inspect) | ✓ No | ✗ Yes, paid |
| Output Formats | MD, HTML, JSON | CSV, Excel, XML | CSV, PDF (limited) |
| CI/CD Integration | ✓ Native CLI | ✗ No CLI mode | ✗ API-based only |
| Cross-Platform | ✓ Linux, macOS, Windows | ✓ Linux, macOS, Windows | ✓ Web-based |
The bottom line: AI Website Audit CLI is the best free SEO audit tool alternative for developers who want CLI power, AI insights, and zero vendor lock-in. Screaming Frog and Ahrefs have their strengths, but if you need a free, open-source tool that does the job, this is it.
Getting started takes seconds. Install with pip and run your first audit right away.
# Install the CLI pip install ai-website-audit-cli # Run a deterministic inspect (no API key needed) ai-audit inspect https://example.com # Run an AI-powered audit (requires OpenAI key) ai-audit audit https://example.com # Check your configuration ai-audit show-config # Export results as HTML ai-audit inspect https://example.com --format html --output report.html
That's it. No registration, no credit card, no trial period. Just a powerful, free SEO audit tool at your fingertips.
No trials. No upsells. No feature gates. Just a powerful, open-source website audit CLI that you can start using right now. Whether you're a solo developer, an SEO agency, or an enterprise team — this tool is built for you.
Download & Install Now → Star on GitHub ⭐