A sitemap is an organizational tool that displays the structure of a website and provides systematically arranged links to all its pages. Sitemaps are divided into two main types: HTML sitemaps designed for users to facilitate navigation, and XML sitemaps intended for search engines to enhance indexing. This tool improves user experience by making content more accessible and strengthens search engine optimization (SEO) by enabling search engines to efficiently crawl website pages. A sitemap is a fundamental element in professional website development, helping to organize content and deliver a comprehensive browsing experience.