User-agent: *
Sitemap: http://www.perob.com/sitemap.xml 
Sitemap: http://www.perob.com/sitemap.html
Sitemap: http://www.perob.com/sitemap.htm 
Sitemap: http://www.perob.com/sitemap-news.xml
Sitemap: http://www.perob.com/sitemap-mobile.xml 
Sitemap: http://www.perob.com/sitemap.rss
Sitemap: http://www.perob.com/urllist.txt 
Sitemap: http://www.perob.com/web.sitemap