Echo

What is Echo?

Echo audits any site for two things at once: classic SEO health, and whether AI answer engines (ChatGPT, Perplexity, Google AI Overviews) actually cite you. Point it at a URL, it crawls up to 50 pages, and every finding is in plain English: what it means, why it matters, what to fix. The free audit is the full diagnosis, no login. Paid (EUR 9 one-off or EUR 19/mo unlimited) adds the fix plan: JSON-LD, content briefs, llms.txt, AEO checks. Also ships as an MCP server for ChatGPT, Claude, Cursor.