Geo Advisor is a specialized GPT that offers expert guidance analysis and solutions in the field of geographic information systems (GIS). It is a knowledge-driven tool designed to support a wide range of GIS-related needs and inquiries. The tool’s capabilities include data analysis for urban planning recommendations on optimal GIS tools for various analyses assistance in interpreting geographical trends and guidance in map creation using GIS. Developed by a community builder Geo Advisor is built on a collective knowledge base allowing it to provide comprehensive support for geography-related tasks and projects. Its user-friendly interface allows users to input queries or request help on specific topics similar to initiating a chat making it a convenient resource for seeking immediate guidance on GIS-related issues. It is important to note that the use of Geo Advisor requires ChatGPT Plus indicating that a chat-enabled model generates responses. With this tool users can access professional-level advice on geographic data enhancing the efficiency and success of their GIS projects.