SEO Site Audit
Checks your website for search ranking problems and gives a prioritized fix list
by Corey Haines
OpenSEO
by EveryAppAppGrow an audience
Shows the keywords, rankings and backlinks for your site, and lets your AI agent use them
The problem it solves
You run a small business site and have no idea which searches bring customers, but the big SEO tools cost more than your hosting.
For Small business ownersMarketersSite owners and agencies
- Before
- You guess at keywords, check rankings by searching yourself, or pay for a large suite you barely use.
- After
- You see keyword volume, your rankings, competitor pages and backlinks in one place, and your agent can work with the same data.
- Stars
- ★ 26k
- License
- MIT
- Cost
- Paid
- Platforms
- Web
- Runs
- Cloud · Self-hosted
Screenshots
From the project's own repository · 2 images, swipe or use the arrows.
Overview
OpenSEO is an open-source SEO tool you use in the browser. You enter your site or a topic and get keyword ideas with search volume, rank tracking, competitor pages, backlinks, site audits and checks on how AI chatbots mention your brand. It also has an MCP server and skills, so an agent such as Claude Code or ChatGPT can work with the same data. It suits small businesses, marketers and site owners who find the big SEO suites too costly.
You pay for the data you use instead of a large suite, and you can self-host it or let your AI agent query it directly.
Try these first
Start with the first one: it is a small task you can check easily.
- Find keyword ideas for [your service] in [your city] and sort them by search volume.First try · uses credits
- Track where [your domain] ranks for these five keywords: [list].uses credits
- Show the backlinks pointing to [competitor domain].uses credits
- Ask ChatGPT, Claude, Gemini and Perplexity '[a question your customers ask]' and flag whether they mention [your brand].uses credits
Example prompts written by Agent Flows Hub.
Features
From the creator's documentation.
| Feature | What it does | Runs |
|---|---|---|
| Keyword research | Keyword ideas with search volume, cost per click, competition and intent | DataForSEO data |
| Rank tracking | Where your site ranks for the keywords you choose | DataForSEO data |
| Competitors and backlinks | Competitor pages and the sites linking to a domain | DataForSEO data |
| Site audits | Crawls your site's public pages and lists problems to fix | Your website |
| AI visibility | Checks whether AI chatbots mention your brand for a given question | AI chatbots |
| MCP and skills | Lets Claude Code, ChatGPT, Codex or Cursor use your SEO data | Your OpenSEO account |
Good to know
Find which search terms people use for your service and see where your site ranks for them. OpenSEO shows keyword volume, competitors and backlinks, and can check whether AI chatbots mention your brand.
Limits
- The hosted version needs a subscription after a small free trial; self-hosting avoids that but needs Docker and a DataForSEO API key you pay for per use.
- New lookups use credits, so start with one keyword or one domain and check the cost on the pricing page.
Notes by Agent Flows Hub (original project name: OpenSEO), written from the creator's documentation, not from running it ourselves. OpenSEO README · OpenSEO pricing
Stuck setting it up?
Tell us what happened. We take a look first; if it needs paid work, you get an estimate before anything starts.
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