AI tool

OpenSEO

OpenSEO is the open source alternative to Ahrefs and Semrush. Keyword research, backlinks, rank tracking, and site audits, billed by usage instead of a $100-plus monthly subscription. Self-host it free, or connect it to your AI agents over MCP.

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Website
openseo.so
Similar tools
OpenTypeless, OpenVoice and OpinionStage
OpenSEO website screenshot
OpenSEO website preview

OpenSEO: common questions

What is OpenSEO?

OpenSEO is the open source alternative to Ahrefs and Semrush. Keyword research, backlinks, rank tracking, and site audits, billed by usage instead of a $100-plus monthly subscription. Self-host it free, or connect it to your AI agents over MCP.

What is the official website of OpenSEO?

OpenSEO is available at openseo.so.

What are some alternatives to OpenSEO?

Similar tools include OpenTypeless, OpenVoice, OpinionStage, OpsWorker and Optivizio.