The source outlines how Large Language Models (LLMs) like ChatGPT recommend local businesses, emphasizing that they do not directly use Google Maps or Bing. Instead, ChatGPT primarily sources its local business data from Foursquare, supplemented and updated by Reprompt, an AI-powered service that scans the web for current information. The article provides actionable strategies for businesses to optimize their visibility in LLM search, including updating Foursquare listings, ensuring consistent information across various online directories like Yelp and TripAdvisor, and implementing structured data on their websites. It highlights the importance of adapting local SEO strategies to this evolving AI-driven search landscape and introduces GMBapi.com as a service that helps businesses manage their online presence for LLM discovery.