2 open-source tools that do some or all of what Ahrefs does. Check the features you rely on before switching.
OpenSEO is an open-source SEO tool covering keyword research, rank tracking, competitor insights, backlinks, site audits and AI visibility. It can be self-hosted or used as a hosted service, and it connects to AI assistants through an MCP server and agent skills.
Could replace Semrush, Ahrefs
A set of SEO workflow instructions (skills) that you add to an AI assistant such as Claude Code, Codex or Cursor. It lets the assistant research keywords, competitors, rankings, backlinks and technical issues, and turn the results into an SEO plan.
Could replace Ahrefs, Semrush
