XML Sitemaps

Xml sitemaps is a easy way for webmasters to show or inform the page and website details for the crawlers and search engine spiders.

There are some protocols which are must for sitemaps:

XML Sitemaps must Begin with tag and end with tag.
XML Sitemap must Specify protocol standard in the tag.

Once you have created the xml sitemap than submit your sitemap in the search engines and submit your xml sitemap in Google and yahoo search engines. By This you sitemap get crawled early.