AI Citation Index: real estate agents AI recommends in Worcester, MA

When buyers and sellers ask ChatGPT, Claude, Gemini and Grok for a real estate agent in Worcester, MA, the engines name specific people rather than generic advice. Across 96 responses to real-estate queries collected between Sep 2026 and Sep 2026, they named the 27 agents in Worcester, MA listed on this page, 11 of them by more than one engine. The most consistently named are Nathan Riel, Tom Rheault and Brian O'Neil. Each entry shows which engines named the agent, how many responses did so and when; the order reflects that evidence, never payment or advertising.

Updated Sep 11, 2026 · Last probed Sep 11, 2026 · 27 agents · 96 responses · JSON · By brokerage

How this list is built

In Worcester, MA, 27 real estate agents have been named by ChatGPT, Claude, Gemini and Grok across 96 distinct responses between Sep 2026 and Sep 2026. 11 of them (41%) were named by two or more engines. The brokerages with the most AI-named agents here are Coldwell Banker (4), RE/MAX (4) and Keller Williams (2). By engine: ChatGPT named 5, Claude named 8, Gemini named 18, Grok named 13. The engines were last probed on Sep 11, 2026. How the AI Citation Index is built.

Frequently asked questions

Which brokerage has the most AI-named agents in Worcester, MA?
Coldwell Banker, with 4 of the 27 agents named; then RE/MAX (4) and Keller Williams (2). Offices and teams count toward their core brand.
How many agents in Worcester, MA are named by more than one engine?
11 of 27 (41%). Being named by two or more engines is the strongest signal in this index, so those agents rank first.
Which engine names the most agents in Worcester, MA?
Gemini named 18 of the 27 listed agents; ChatGPT named 5, Claude named 8, Grok named 13.
How is this list ordered?
By evidence: distinct engines, then distinct responses, then recency. Payment and advertising play no part. The full method is at https://geogenius.ai/about.
How do I get listed, or removed?
Be named by ChatGPT, Claude, Gemini or Grok in two responses, or by two different engines, to our real-estate queries. To be removed, use the link on your entry page or https://geogenius.ai/privacy; we suppress the record and never republish it.

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