Posted March 5, 2007 10:24 am by with 5 comments

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On the Webmaster Central blog, Google has made some clarifications on how the site command works. By adding excluding the www in front of the domain you are doing a site command search for, you can include subdomains in the results.

A search for returns URLs that begin with www and a search for returns URLs for all subdomains. (So, returns URLs such as,, and

To demonstrate, returns 3,110 results and returns 3,180 taking into account the subdomain

Unfortunately, if your site either purposely or through bad planning has non www pages indexed such as, then those pages will not be returned in the www search and you cannot get an accurate reading of your main domains index. You will either need to fix the issue through a 301 htaccess rule or through the Google Webmaster Central backend.

Google also seems to recognize the about 260 issue with the site command as a bug and not an algorithm change as some had speculated.

In some cases, a site: search doesn’t show a full list of results even when the pages are different, and we are resolving that issue as well. Note that this is a display issue only and doesn’t in any way affect search rankings. If you see this behavior, simply click the “repeat the search with omitted results included” link to see the full list. The pages that initially don’t display continue to show up for regular queries. The display issue affects only a site: search with no associated query. In addition, this display issue is unrelated to supplemental results. Any pages in supplemental results display “Supplemental Result” beside the URL.

Google says they are working on the issue. I actually just saw a change to one domain that now says “Results 1 – 2 of about 350” instead of 260. Only 20,410 pages to go 🙂