https://theansweroptimizer.comThe current record of GEO tools.https://theansweroptimizer.com/geo-tools-chatgpt-claude-perplexity-gemini-coverage/https://theansweroptimizer.com/geo-tools-chatgpt-claude-perplexity-gemini-coverage/Sat, 10 Oct 2026 16:27:00 GMTEight of nine GEO tools we checked list ChatGPT, Claude, Perplexity and Gemini. But the same engine name can mean app or API, different models, search available or not, and different countries and refresh rates. What each vendor documents per engine, checked 10 October 2026.https://theansweroptimizer.com/geo-tools-compared/https://theansweroptimizer.com/geo-tools-compared/Sat, 10 Oct 2026 15:51:33 GMTNine GEO tools compared on identical fields: answer engines, collection method, metric definitions, volume limits and published pricing, checked 10 October 2026. Why visibility scores differ across tools, and how to compare them on equal terms.