Automated chatbots are primarily created using Natural Language Processing (NLP) technology along with artificial intelligence (AI) techniques. NLP allows chatbots to understand and generate human language, making interactions more intuitive. The use of machine learning enables these chatbots to learn from user interactions, which improves their ability to answer queries accurately over time. Developers may also incorporate rule-based systems for simpler tasks, but advanced chatbots rely on sophisticated AI algorithms to provide meaningful and context-aware responses, enhancing user engagement and satisfaction.