open-seo

by every-app · MCP Server · ★ 19.5k

About open-seo

OpenSEO OpenSEO is an SEO tool for the people. If tools like Semrush or Ahrefs are too expensive or bloated, OpenSEO is a pay-as-you-go alternative that you actually control. Easy to self-host and extend, but we have a managed version too: openseo.so Table of Contents Why Use This Main SEO Workflows Roadmap Community Pricing / Costs (Free + API costs) DataForSEO API Key Setup Self-hosting Cloudflare Self-Hosting Docker Self Hosting Local Development Contributing SEO API Cost Reference Why Use This Open source and self-hostable. No subscriptions. Pay only for what you use.

backlink-analysisgoogle-search-console-mcpkeyword-researchmcpseoseo-agentseo-auditseo-automationseo-skillsseo-tools

Quick Facts

Stars19,531
Forks2,509
LanguageTypeScript
CategoryMCP Server
LicenseMIT
Quality Score67.2532770400447/100
Open Issues178
Last Updated2026-09-20
Created2026-02-27
Platformsmcp, node
Est. Tokens~16k

Compatible Skills

These tools work well together with open-seo for enhanced workflows:

  • seo-geo-claude-skills — semantic(0.36)+complementary+rare_topics+similar_pop (52%)
  • on-page-seo — semantic(0.33)+complementary+same_lang+shared_platform (52%)
  • seobuild-onpage — semantic(0.34)+complementary+rare_topics+similar_pop (51%)
  • claude-seo — semantic(0.33)+complementary+similar_pop (47%)

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Frequently Asked Questions

What is open-seo?

open-seo is Open source alternative to Semrush and Ahrefs. It is categorized as a MCP Server with 19.5k GitHub stars.

What programming language is open-seo written in?

open-seo is primarily written in TypeScript. It covers topics such as backlink-analysis, google-search-console-mcp, keyword-research.

How do I install or use open-seo?

You can find installation instructions and usage details in the open-seo GitHub repository at github.com/every-app/open-seo. The project has 19.5k stars and 2509 forks, indicating an active community.

What license does open-seo use?

open-seo is released under the MIT license, making it free to use and modify according to the license terms.

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