---
title: "OpenSEO Self-Hosted Keyword Research and SEO Analysis Platform"
description: "OpenSEO is an open-source, self-hostable SEO platform that provides keyword research, domain insights, backlink analysis, and site audits. It serves as a pay-as-you-go alternative to Semrush and Ahrefs, powered by DataForSEO APIs with no subscription required."
verification: "security_reviewed"
source: "https://github.com/every-app/open-seo"
category:
  - "Content Writing & SEO"
framework:
  - "Multi-Framework"
tool_ecosystem:
  github_repo: "every-app/open-seo"
  github_stars: 783
---

# OpenSEO Self-Hosted Keyword Research and SEO Analysis Platform

OpenSEO is an open-source, self-hostable SEO platform that provides keyword research, domain insights, backlink analysis, and site audits. It serves as a pay-as-you-go alternative to Semrush and Ahrefs, powered by DataForSEO APIs with no subscription required.

## Installation

Choose whichever fits your setup:

1. Copy this skill folder into your local skills directory.
2. Clone the repo and symlink or copy the skill into your agent workspace.
3. Add the repo as a git submodule if you manage shared skills centrally.
4. Install it through your internal provisioning or packaging workflow.
5. Download the folder directly from GitHub and place it in your skills collection.

## Source

- [Agent Skill Exchange](https://agentskillexchange.com/skills/openseo-self-hosted-keyword-research-seo-analysis/)