OpenSEO
To be verifiedThe open source Ahrefs alternative
WebsiteFreemiumFree TrialWeb AppAPI
Overall score
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openseo.so/
What is OpenSEO?
OpenSEO is an open source SEO platform that serves as an alternative to Ahrefs and Semrush, offering keyword research, backlinks, rank tracking, and site audits with usage-based billing instead of a high monthly subscription.
The open source Ahrefs alternative
Core Features
Keyword research with demand, difficulty, intent, and live SERPs
Competitor analysis and organic traffic estimation
Backlink inspection and link quality assessment
Rank tracking over time
Technical site audits via crawling
AI-search visibility with mentions, citations, and prompts across AI models
Popular Use Cases
- SEO strategy and content planning with AI agent collaboration
- Competitive analysis and backlink monitoring
- Rank tracking and technical SEO audits
- AI-search optimization and prompt comparison
Feature Comparison
A functional comparison based on maker input.
To be verified
Comparison details are provided for informational purposes and should be verified with the official website.
How to use
- Self-host OpenSEO for free or use the cloud version
- Connect your AI agent via MCP for real SEO data
- Perform keyword research, competitor analysis, and backlink checks
- Track keyword positions and run technical site audits
- Review AI mentions and citations across models
- Organize ideas and monitor performance in the dashboard
Pricing
OpenSEO uses a Freemium pricing model. Pricing and features may change over time.
Free
Basic keyword research. Limited backlink data. Rank tracking for few keywords. Community support
Pro
$25 per month
Advanced keyword research. Full backlink analysis. Unlimited rank tracking. Technical site audits. AI-search visibility. Priority support
Deal / Coupon
No coupon listed.
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Frequently Asked Questions
Verification
Tool status
To be verified
Pricing verified
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Founder claimed
No / To be verified
Source
Official website / Community submitted
Related Tags
AI WritingContent GenerationResearchEmail WritingSummarizationRewritingAcademic ResearchBrowser ExtensionFreemium
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