- Starting price
- $10/mo
- Website
- openseo.so
- GitHub
- 23.8k GitHub stars
About OpenSEO
OpenSEO is an open source SEO platform you can self-host for free or run with usage-based hosting. It targets SEO and content teams, enabling keyword research, backlinks analysis, rank tracking, and site audits, often alongside AI agents via MCP.
Key Features
OpenSEO helps you coordinate SEO work with AI agents, turning data into actions instead of guesses. It ties together keyword research, backlinks, rank tracking, and site audits so teams can plan, execute, and review results with real data:
Keyword Research
Discover keyword ideas with volume, difficulty, intent, and live SERPs; save keywords to your workspace for content planning.
Backlinks
Inspect backlinks, referring domains, and link quality to evaluate your site’s link profile and risk.
Rank Tracking
Track keyword positions over time and observe trends across devices and locations.
Site Audit
Crawl pages to surface technical issues, crawl errors, and optimization opportunities.
Summary
Best for in-house SEO teams, growth marketers, and AI-assisted content teams who want a self-hosted, usage-based SEO platform.
Pricing
View pricingPlans and prices as listed on openseo.so as of Aug 31, 2026.
Base Plan
$10 / monthly
- Keyword research
- Backlinks
- Rank tracking
- Site audits
- Works inside Claude, Cursor, and ChatGPT
- Google Search Console data is free and doesn't touch your $10
- Includes $10 of usage every month
- Buy extra usage anytime; it never expires
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