Let's say I have a 50k xrumer blast I want to get indexed. How effective is it to post each url to 150-3000 sites that generate a statistics page for your URL, and then ping each of those pages with 10 ping services? Or should I go a different route? Also is there a difference between those statistics sites (like cubestat) and 'whois' sites? And in effectiveness? And yes 50.000 * 150 = 750000 * 10 = 7.500.000 requests is a bit much..