A sitemap is a special file which contains a short list of all web pages on a particular website. It enables both visitors and search engines to discover content much easier, so it can boost the popularity of every website. If visitors are searching for a particular web page, the sitemap will help them to find it and the improved user experience raises the likelihood for them to come back to this site in the future or to recommend it to other people. Search engines also look for a sitemap on every single Internet site they crawl because this type of a file enables them to index the site content better and to monitor changes on various webpages which will later be displayed in the search results, thus a sitemap can raise the ranking of a certain website. Considering the fact that the number of Internet sites keeps growing on a daily basis, having a sitemap is necessary if you'd like your Internet site to be more successful.