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OpenSEO

Open-source SEO tools for keyword research, rank tracking, backlinks, site audits and AI visibility.

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Description

Open-source SEO tools for keyword research, rank tracking, backlinks, site audits and AI visibility. Self-host with Docker or use it online. MIT licensed.

About OpenSEO

What is OpenSEO?

OpenSEO is an open-source SEO platform and MCP server providing keyword research, rank tracking, backlinks, site audits, and AI visibility.

What OpenSEO does

OpenSEO provides open-source SEO tools available hosted or self-hosted with Docker under an MIT licence. It features keyword research with difficulty and search volume, desktop and mobile rank tracking by country and coordinates, backlink analysis, and a site crawler with 117 technical checks and Lighthouse. Additionally, it tracks brand visibility across 120+ AI models, integrates Google Search Console data, and includes a 76-tool MCP server and REST API for AI agents.

Who OpenSEO is for

Developers, marketers, and teams who want to run SEO tools themselves, read every line of code, and connect an AI agent.

Key features

  • Released under the MIT licence, available both as a hosted service and self-hostable with Docker.
  • Performs keyword research with difficulty scores, global search volumes, SERP analysis, and keyword ideas.
  • Provides a free site audit crawler with 117 technical checks, scheduled audits compared run to run, and Lighthouse.
  • Tracks search rankings on desktop and mobile by country, city, or coordinates on daily, weekly, or monthly schedules.
  • Monitors brand mentions and citations across 120+ AI models with web search enabled.
  • Provides an open-source MCP server with 76 tools and a REST API for integration with AI coding agents.

Pricing

As listed on openseo.gg, checked 8 November 2026. Prices can change; see the site for current terms.

  • Hosted: $0 with all features included today on openseo.gg (search data lookups use a YepAPI key under user-set monthly limits).
  • Self-hosted: $0 under the MIT licence to run on your own server using Docker.

Facts from openseo.gg, checked 8 November 2026

  • Open-source software under the MIT licence, self-hostable with Docker or used online.
  • Features a free site audit crawler running 117 technical checks with Lighthouse integration.
  • Includes a public MCP server with 76 tools for AI coding assistants.
  • Tracks brand mentions and website citations across 120+ AI models.

Written from OpenSEO's own website (Homepage, Pricing, Features, Docs). The maker can claim this listing to edit it.

Categories

Open SourceMarketing

Frequently asked questions

What is OpenSEO?

OpenSEO is an open-source SEO workspace that provides keyword research, rank tracking, site audits, backlinks, and AI visibility tracking.

Can OpenSEO be self-hosted?

Yes, OpenSEO can be self-hosted on your own server using Docker or used online as a hosted application.

How much does OpenSEO cost?

The hosted application and self-hosted code are free ($0); search data lookups use your own YepAPI key under monthly spending limits you control.

What checks does the site audit crawler perform?

The site audit crawler performs 117 technical checks, compares runs over time, exports data for coding agents, and integrates Lighthouse.

Does OpenSEO support AI visibility tracking?

Yes, it tracks brand mentions and website citations across more than 120 AI models with web search enabled.

What is the OpenSEO MCP server?

OpenSEO includes an open-source MCP server featuring 76 tools and a REST API for keyword research, live SERPs, and audit integrations with AI agents.

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