rocknbil - 7:41 pm on Dec 24, 2009 (gmt 0)

You should probably fork up a little dough and have someone take a look, there is no one-off answer. Your could be on a bad range of IP's, your site could have something blocking indexing, your server may be serving up the pages incorrectly, there could be redirects or other configuration problems causing you grief, it might be the way your site URL's are constructed, it can be any number of things. Someone needs to look it over.

A good check, if you don't know it: go to Google and enter only

site:example.com

exchanging your domain name for example.com. This will at least tell you if it's being spidered at all.