In Drupal, content types are templates that define how different kinds of information are structured and displayed on the website. Each content type鈥攕uch as news articles, events, or basic pages鈥攊ncludes specific fields (like title, body text, images, and links) that help maintain consistency across the site. Choosing the correct content type ensures your information appears in the right format and location, making the website easier to navigate and visually cohesive.