On Fri, 2010-04-16 at 15:57 +0100, Karanbir Singh wrote: > hi guys, > > At the moment there is a www.centos.org site. There is also a wildcard > dns setup that directs anything.centos.org to www.centos.org's content > > This has a couple of 'issues' with SEO and google sepcifically. The > reason we have such low page rank is that google marks all of this as > duplicate content. I am sure there are other search engines that do as > well ( Bing has a policy of marking down duplicates as well ). --- I do not think that's the whole problem: Take into consideration this; site:wiki.centos.org kernelbuild Use that at both bing.com and google.com. Bing wins hands down. BTW when was the last bing crawl date? Today? John