--- a/web-site.rst	Wed Jul 11 22:27:33 2012 +0300
+++ b/web-site.rst	Thu Jul 12 22:16:10 2012 +0300
@@ -49,6 +49,17 @@
   http://googlewebmastercentral.blogspot.com/2008/06/improving-on-robots-exclusion-protocol.html
                 Improving on Robots Exclusion Protocol
 
+Sitemap.
+========
+
+Sitemaps protocol allows a webmaster to inform search engines about URLs on a
+website that are available for crawling.
+
+  http://www.sitemaps.org/protocol.html
+                Sitemap protocol.
+  http://en.wikipedia.org/wiki/Sitemaps
+                Wikipedia article.
+
 Web document structure useage.
 ==============================