The paper discusses the actions, attitudes, and preferences of consumers when making purchasing decisions in an online environment. It highlights key factors influencing online buying behavior (OBB) such as convenience, pricing, ease of use, speed of delivery, and the availability of reviews. The study emphasizes the importance of understanding OBB to help businesses do a great job at selling their things online, and they need to make goodplans and improve their websites. Online businesses gather a lot of information from consumer interactions. This study shows important information about... pivotal role of data mining in transforming this data into actionable insights. By using special methods such as classification, clustering, and association rule learning, to look at lots of information, businesses can find secret patterns and connections that they didn’t see before. These insights enable companies to predict buying behavior, enhance customer satisfaction, and drive strategic decision-making. In the study it shows why it’s really important for companies to... carefully select appropriate data mining methods to maximize. They want to learn how people shop online so they can do a better job of selling things.