Open-source SEO tools you can run yourself, read every line of, and hand to your AI agent
Lead the local pack
Stage
Not given
Established
Founded
Not given
Not given
Based in
Not given
US
Pricing model
Open source
Freemium
Pricing
Hosted app: free, all features unlimited. Self-hosted: free, open source under MIT licence. Search data from YepAPI: paid per lookup. Examples: keyword overview $0.47–$0.57, keyword ideas $0.07–$0.25, SERP checker $0.25–$0.26, rank check $0.02–$0.10, backlink checker $0.30–$0.34. New YepAPI accounts
Free plan: $0/month with 200 credits and 3 Leader X-rays. Starter: $24.99/month with 2,500 credits. Growth: $49.99/month with 5,500 credits. Pro: $99.99/month with 12,000 credits. Agency: $199.99/month with 28,000 credits. Credits renew monthly. Top-up credits available: 1,000 credits for $14.99, 3,
Key features
Keyword research with difficulty, volume and top 10 results
SERP checker for any location with desktop and mobile options
Rank tracking to top 20, 50 or 100 by country, city or coordinates
Backlink checker with monthly link history
AI visibility tracking across 120+ AI models with web search
Local rank checker with geo-grid maps
MCP server with 76 tools for AI agents
Google Search Console integration
Self-hosting with Docker on your own server
Gap audit comparing your Google Maps profile with top 3 competitors
Recent reviews analysis showing which gaps differ most
Local grid scan to see Google Maps ranking around your business
Citation and NAP gap checking across 35 US directories
Backlink gap analysis showing where competitors have links you don't
Done-for-you directory listings packages
Google Business Profile category and NAP checking
AI visibility checks across ChatGPT, Gemini, and Perplexity
Review analysis and reply management
AI-powered content drafting for location and service pages
What makes it different
MIT licensed open-source code you can read and modify completely
Self-hosted option keeps all your data on your own server
Pay per lookup with spending limits controlled by you
AI agents have spending ceilings to prevent overspending
Shows which gaps matter most using data from Google Maps searches
Prioritizes fixes by impact, not just listing gaps
Done-for-you service to create citations without manual work
Serves both local businesses and agencies with flexible plans
OpenSEO
Pack Leader