Address: 220 East 23rd street, suite 400 New York, NY 10010 USA Business Email: hi@signum.ai Description: Signum.AI helps marketing teams promote their brand in ChatGPT, Perplexity and Gemini by revealing what drives AI presence and what to optimize to get cited more often. Keywords: chatgpt optimization ai visibility optimization geo optimization generative engine optimization chatgpt advertising llm optimization gemini optimization chatgpt ads chatgpt seo optimization how to rank in chatgpt brand visibility in ai increase visibility in chatgpt searches claude optimization   Category: Generative engine optimization tool