Why sitemap is very important for website

Why a sitemap is very important for a website?

A sitemap is important for a website because it helps search engines, like Google, understand the structure of the site and find all of its pages. This can improve the site's search engine optimization (SEO), making it more likely to appear at the top of search results. A sitemap can also make it easier for users to navigate the site, as it provides a clear overview of the site's organization and content. Additionally, it can be used as a way to provide important information about the site's pages, such as when they were last updated, to both search engines and users.