Conversational search enables natural interactions

Conversational search leverages natural language processing (NLP) to allow users to interact with search engines in a more natural, human-like manner. Instead of relying on specific keywords, users can ask questions or make requests in full sentences, just as they would when talking to another person.

Perplexity AI’s search engine uses natural language processing to personalise search results by understanding user queries’ context and summarising information with citations. It updates with newer sources, allows follow-up queries, and offers various search modes for free.