Collobration of sitemaps by different companies.Sitemaps protocol and publish enhancements on the websites
that are jointly owned by them.The sitemaps.org domain name was first registered by Google on August 12, 2001
and is owned by Google.
Sitemaps are developed to make search engines more easy to crawl. This helps in making sites more search engine friendly.Listing of URLs is done so that it provides an easy browsing of sites. more news