What is Sitemap and how to create

If you are new in this field, you might listen about sitemap. As name suggest it is complete map of site. In other words, sitemap is a list of all the pages that are accessible by search engine crawlers and users. It can be a separate web page that lists all the other pages of the site.  It could be of two types, one is HTML sitemap while the other is XML sitemap. An HTML sitemap is usually a simple HTML page on a website that could be easily understood by the users. It is not necessary to include each sub page in HTML sitemap. It could have main pages so that a user can access different content on the website.