
OpenSEO
★ 26kOpen-source SEO platform for humans and AI agents

Monitor and improve how AI engines represent your brand
Editorial source review: Nov 5, 2026. Website response check: Nov 1, 2026. Automated checks do not verify current prices or features. Read the dated pricing and coverage notes.
ClayHog combines AI-answer monitoring, citation analysis and scheduled agents. Its free GEO audit checks a public website’s readiness; it is a different product workflow from monitoring actual brand mentions over time.
Use ClayHog to connect a prompt-monitoring workflow with citation and content review. Evaluate the free readiness audit separately: its site checks and composite scores do not measure how often ChatGPT or another engine actually cites your brand.
Official sources: Plans, engines and credit rules ↗ · Free GEO audit and method ↗
Checked . Product and pricing notes are based on official documentation. We have not run a hands-on test of this product.
Compare AI visibility plan allowances → · Understand crawler access evidence →
On we entered our public homepage in the free GEO audit without creating an account. It returned an overall score of 54/100, with crawler access 100, technical SEO 100 and structured data 76.
This was a site-readiness check, not paid prompt monitoring. The tool classified our directory homepage as a SaaS site and recommended application schema; it also flagged missing contact information despite our footer email link. Treat these as findings to verify against page purpose and HTML, not an automatic implementation checklist. The score does not establish citation probability or visibility in any AI engine.
Download our recorded observations · Repeat the public audit ↗
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Sign in with Google or GitHub. We verify the account identity—not a purchase or employment relationship.
ClayHog combines AI-answer monitoring, citation analysis and scheduled agents. Its free GEO audit checks a public website’s readiness; it is a different product workflow from monitoring actual brand mentions over time.
Marketing teams and agencies comparing brand mentions and citations across AI engines.
Classic €29/month: 10,000 credits and four engines. Pro €129/month: 45,000 credits and API/MCP. Business €299/month: 100,000 credits plus Claude. Unlimited seats; seven-day trial without a card. Execution costs depend on engine and schedule.