Mark Gellman

What the AI engines say

Named by ChatGPT, Claude, Gemini and Grok in 10 responses to seller, buyer and best-agent queries between Sep 2026 and Sep 2026.

ChatGPT · 1 Claude · 1 Gemini · 3 Grok · 5

Query types: seller, buyer, best-agent, local-search, specialty

Where engines found them: thegellmanteam.com, effectiveagents.com, homes.com, vertexaisearch.cloud.google.com

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Recent citations

• Grok · asked “Top luxury real estate agents in St. Louis, MO” · Sep 9, 2026
• Gemini · asked “Who should I hire to sell my home in St. Louis, MO?” · Sep 9, 2026 · listed #1 in that answer
• Grok · asked “Who should I hire to sell my home in St. Louis, MO?” · Sep 9, 2026 · listed #1 in that answer
• Grok · asked “Find a real estate agent near St. Louis, MO” · Sep 9, 2026 · listed #1 in that answer
• Gemini · asked “Best realtor to help me buy a house in St. Louis, MO” · Sep 9, 2026 · listed #1 in that answer
• Grok · asked “Who are the best real estate agents in St. Louis, MO?” · Sep 9, 2026 · listed #2 in that answer
• ChatGPT · asked “Who should I hire to sell my home in St. Louis, MO?” · Sep 9, 2026 · listed #1 in that answer
• Grok · asked “Best realtor to help me buy a house in St. Louis, MO” · Sep 9, 2026 · listed #1 in that answer
• Claude · asked “Find a real estate agent near St. Louis, MO” · Sep 9, 2026 · listed #5 in that answer
• Gemini · asked “Who are the best real estate agents in St. Louis, MO?” · Sep 9, 2026 · listed #1 in that answer

Other agents AI names in St. Louis, MO

• Ted Wight · Dielmann Sotheby's International Realty — named by ChatGPT, Claude, Gemini and Grok in 9 responses
• Dan Brassil · RedKey Realty Leaders Circa — named by Claude, Gemini and Grok in 12 responses
• Angela Kittner · Keller Williams St Louis — named by ChatGPT, Gemini and Grok in 9 responses
• Krista Hartmann · RE/MAX Results — named by ChatGPT, Gemini and Grok in 6 responses
• Aimee Simpson · Dielmann Sotheby's International Realty — named by ChatGPT, Claude and Grok in 3 responses