OpenSEO

Verified

Open-source AI SEO suite for research, audits, rank tracking, and agent workflows

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About OpenSEO

OpenSEO is a broad SEO research workspace for operators who want the core workflows of a traditional SEO suite without committing to a high fixed monthly price. It covers keyword discovery, live SERP research, competitor domains, backlinks, technical audits, rank tracking, and AI-search visibility. The hosted product starts at $10 per month with usage credits included, while the MIT-licensed code can be self-hosted with a separate DataForSEO account.

The strongest differentiator is its agent workflow. OpenSEO exposes SEO and first-party Google Search Console data through MCP so tools such as Codex, Claude, Cursor, and ChatGPT can research opportunities, compare competitors, read rank-tracking results, inspect URLs, and save useful keywords back to the workspace. That makes it especially interesting for technical founders, solo marketers, and lean agencies that already use AI agents as part of their operating process.

OpenSEO should not be treated as a complete reproduction of Ahrefs or Semrush. Its data layer comes from DataForSEO rather than a proprietary web index, and its reporting, collaboration, historical analysis, and advanced audit coverage are less mature than long-established suites. It is most compelling when selective usage and agent access matter more than maximum database depth or enterprise reporting.

Key Features

Keyword ideas with volume, difficulty, CPC, intent, and live SERP context

Competitor domain, ranking-keyword, and top-page research

Backlink, referring-domain, and linked-page analysis

Technical site audits for page-level SEO issues

Desktop and mobile rank tracking by keyword and location

ChatGPT and Google AI Overview brand-visibility research

MCP tools and reusable skills for Codex, Claude, Cursor, and other agents

Read-only Google Search Console performance and URL inspection tools

Self-hosting through Docker or Cloudflare

Pricing Plans

Estimate this tool in your stack

The hosted Base Plan costs $10 per month and includes $10 in monthly usage credits. DataForSEO-backed actions such as keyword research, competitor data, backlinks, and site audits consume credits; extra top-up credits can be purchased and do not expire, but an active subscription is required to use the hosted product. Google Search Console data does not consume credits. The free trial includes $0.50 in credits. The MIT-licensed code can also be self-hosted with Docker or Cloudflare. Self-hosters bring their own DataForSEO API account and pay that provider directly, avoiding the 28% usage markup disclosed for OpenSEO's hosted service. Self-hosting lowers the software cost but adds deployment, maintenance, and data-provider setup.

Free Trial

Free

$0.50 in test credits
Access to the hosted workspace
No paid subscription required to evaluate the product

Hosted Base Plan

$10/mo

$10 in monthly usage credits
Keyword, backlink, rank-tracking, and site-audit workflows
OpenSEO MCP and AI-agent access
Google Search Console data without credit usage

Self-hosted

Free

MIT-licensed application code
Docker and Cloudflare deployment paths
Bring-your-own DataForSEO credentials
DataForSEO usage billed separately

Use Cases

Running affordable keyword and competitor research for a small businessGiving an AI agent real SEO data instead of relying on prompt-only estimatesFinding striking-distance opportunities from Google Search ConsoleTracking important keyword positions after publishing or refreshing pagesReviewing competitor backlinks before choosing a search opportunityChecking brand mentions and citations in AI-search experiencesBuilding a customizable self-hosted SEO workspace

Limitations

Usage credits are still required because most research data comes from DataForSEO
It does not reproduce the proprietary web index, historical depth, or reporting breadth of Ahrefs
Advanced JavaScript-rendered site auditing is not planned
Team, scheduled-reporting, and client-report workflows are still developing
Frequent AI-visibility checks can cost more than the lightweight SEO workflows

Frequently Asked Questions

Can OpenSEO replace Ahrefs?

OpenSEO can replace many lightweight Ahrefs workflows for solo operators and small teams, including keyword research, competitor checks, backlinks, audits, and rank tracking. It does not match Ahrefs' proprietary index, historical depth, exports, or mature reporting, so research-heavy agencies may still need Ahrefs for high-stakes analysis.

Is OpenSEO free?

The application code is free and MIT licensed, but the SEO data is not. The hosted product costs $10 per month with usage credits included. Self-hosters pay DataForSEO directly and are responsible for deployment and maintenance.

How is OpenSEO different from Surfer or Clearscope?

OpenSEO is a broader research and measurement suite focused on keywords, competitors, backlinks, audits, rank tracking, Search Console, and AI agents. Surfer and Clearscope are more specialized around briefs, content scoring, and on-page editorial optimization.

Who is OpenSEO best for?

OpenSEO is best for technical founders, solo marketers, small businesses, and lean agencies that want real SEO data inside an AI-agent workflow while keeping monthly software costs tied to actual usage.

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