User intent refers to the goal of a user's online search query. There are four main types of user intent: informational, navigational, transactional, and commercial investigation. Understanding user intent helps search engines and marketers tailor search results and content to better match what users are looking for. Identifying user intent involves analyzing keywords, contextual clues, and search engine results pages to determine the prevalent intent. Addressing user intent improves the user experience, engagement, and search engine optimization performance.