I am searching a way to create sitemaps for wordpress.com blogs using menthods found in wordpress.com forums but google showing many errors while validating sitemaps ? basically i submited feed url as site map.
is it really necessary doe wp.com blogs to submit sitemaps to google or wp.com will automatically ping google.com when ever new post made ? No clue.
My time-waste projects with My LIFe-Unix-Linux-Windows 