Brokerage Rankings: real estate brokerages AI recommends in Port St. Lucie, FL
When buyers and sellers ask ChatGPT, Claude, Gemini and Grok for a real estate agent in Port St. Lucie, FL, the engines name individual agents, and every one of those agents works somewhere. Of the 32 agents the engines have named in Port St. Lucie, FL, 29 have a brokerage on record: 7 work for RE/MAX, 5 for Keller Williams and 3 for Coldwell Banker. This page rolls the AI Citation Index up to core brokerage brands, so offices, teams and franchise affiliates count toward their parent, and ranks 15 brokerages by named agents, then by the responses that named them. It measures presence in AI recommendations, not sales volume, headcount or quality, and payment plays no part.
| Rank | Brokerage | Agents named | Share | Responses | Engines |
|---|---|---|---|---|---|
| 1 | RE/MAX national | 7 | 22% | 39 | ChatGPT Claude Gemini Grok |
| 2 | Keller Williams national | 5 | 16% | 24 | ChatGPT Claude Gemini Grok |
| 3 | Coldwell Banker national | 3 | 9% | 7 | ChatGPT Gemini Grok |
| 4 | eXp Realty national | 2 | 6% | 5 | Gemini Grok |
| 5 | The Hoffmann Group independent | 2 | 6% | 4 | Grok |
| 6 | REAL independent | 1 | 3% | 7 | Gemini Grok |
| 7 | Sea Flag Homes independent | 1 | 3% | 6 | Gemini Grok |
| 8 | The Keyes Company independent | 1 | 3% | 5 | Claude Gemini Grok |
| 9 | Real Estate of Florida independent | 1 | 3% | 5 | Claude Gemini |
| 10 | Local Exposure Realty independent | 1 | 3% | 4 | Claude |
| 11 | LYNQ Real Estate independent | 1 | 3% | 4 | Claude |
| 12 | NextHome Treasure Coast independent | 1 | 3% | 4 | Claude |
| 13 | Helios Realty Services independent | 1 | 3% | 3 | Claude |
| 14 | Sotheby's International Realty national | 1 | 3% | 2 | ChatGPT Grok |
| 15 | Zito Realty independent | 1 | 3% | 2 | Gemini |
How this ranking is built
In Port St. Lucie, FL, 32 AI-named agents work at 15 brokerages; 29 carry a brokerage on record and 3 do not. RE/MAX leads with 7 named agents (22% of the metro), ahead of Keller Williams (5) and Coldwell Banker (3). The agents were named by ChatGPT, Claude, Gemini and Grok across 121 distinct responses, most recently in Sep 2026. The engines were last probed on Sep 11, 2026. Offices, teams and franchise affiliates count toward their core brand. How the Brokerage Rankings are built.
Frequently asked questions
- Which brokerage has the most AI-named agents in Port St. Lucie, FL?
- RE/MAX, with 7 of the 32 named agents (22%); then Keller Williams (5) and Coldwell Banker (3).
- How many brokerages in Port St. Lucie, FL have AI-named agents?
- 15. 3 of the 15 listed here have three or more named agents, which is the bar for a brokerage's own page in this metro.
- How many of Port St. Lucie, FL's AI-named agents have no brokerage on record?
- 3 of 32 (9%). They count in the metro total but belong to no row until a brokerage is recorded for them.
- How is this ranking ordered?
- By named agents, then distinct responses, then distinct engines; offices and teams roll up to their core brand and payment plays no part. The full method is at https://geogenius.ai/about#brokerage-rankings.
- How does my brokerage move up?
- More of your agents need to clear the bar — named in two responses, or by two engines. GeoGenius runs roster programs for brokerages that want that done systematically; see https://geogenius.ai/for-brokerages.