概要
OpenSEO 是一款按需付费的 SEO 工具，提供关键词研究、排名追踪、反向链接分析、站点审计等功能，并通过 MCP 接入 AI 代理。支持自托管，数据源于 DataForSEO API。
README プレビュー
# OpenSEO\n\n> Open source alternative to Semrush and Ahrefs\n\nOpenSEO 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.\n\n> All-in-one SEO tool for you and your AI agent.\n\nConnect with any agent like Claude Code, OpenClaw or Hermes. We have pre-built skills, but you can build your own to tailor OpenSEO to your needs.\n\n\n\n## Table of Contents\n\n- [Why use OpenSEO?](#why-use-openseo)\n- [Main SEO Workflows](#main-seo-workflows)\n- [OpenSEO MCP](#openseo-mcp)\n- [OpenSEO Agent Skills](#openseo-agent-skills)\n- [Roadmap](#roadmap)\n- [Community](#community)\n- [Pricing / Costs (Free + API costs)](#pricing--costs)\n- [DataForSEO API Key Setup](#dataforseo-api-key-setup)\n- [Google Search Console](#google-search-console)\n- [Self-hosting](#self-hosting)\n - [Docker Self Hosting](#docker-self-hosting)\n - [Cloudflare Self-Hosting](#cloudflare-self-hosting)\n- [Local Development](#local-development)\n- [Contributing](#contributing)\n- [SEO API Cost Reference](#seo-api-cost-reference)\n\n## Hosted Version\n\nIf you not interested in self hosting, or just want to support the project, we also have a hosted version:\n\n[openseo.so](https://openseo.so)\n\n## Why use OpenSEO?\n\n- Best in class MCP and AI Skills.\n- Modern, simple UI.\n - Focused workflows instead of a bloated, complex SEO suite.\n- No subscriptions.\n - Bring your own DataForSEO API key and pay only for what you use.\n- Fork and vibe code your own custom tool.\n\n## Main SEO Workflows\n\n- Keyword research\n - Find topics worth targeting, estimate demand, and prioritize what to write next.\n- Rank tracking\n - Monitor keyword positions across desktop and mobile over time, with SERP feature detection.\n- Domain insights\n - Understand where your domain is gaining or losing visibility so you can focus on the pages that move revenue.\n- Backlinks\n - See who links to your site, which pages