By placing a formatted xml file with site map on your webserver, you enable Search Engine crawlers (like Google, Yahoo) to find out what pages are present and which have recently changed, and to crawl your site accordingly.

But the first question for newly born webmaster’s is that “how to create xml sitemap for their website’s”?.If you don’t have any knowledge of xml then it will be very difficult for you to create xml sitemap.Below is the list of 5 Free Online Sitemap Creators.If you want to create a Sitemap for your website you should give them a try.

1) http://www.xml-sitemaps.com/
2) http://www.sitemapbuilder.net/Default.aspx
3) http://www.sitemapspal.com/
4) http://www.sitemapdoc.com/
5) http://www.addme.com/ror-sitemap-generator.htm