A sitemap is a visual or text map of a site - a list of all web pages arranged in sections as they appear on the website. The sitemap is a single file and its presence can have a significant impact on the popularity of your website, particularly when you have more content. It will permit your site visitors to browse the pages and find what they need quicker, which will raise the possibility for them to return to the Internet site or to show it to friends and colleagues. The sitemap is also required for search engines to index your content better, which means that certain pages will show up in the results for certain searches, which will most likely not happen without having a sitemap even when you have the necessary website content. This is especially valid if you update some web pages because the sitemap informs the search engines that they have to crawl this website again to index the latest content. Having a sitemap these days is essential rather than an optional feature for every thriving Internet site.