yangtao72 - 2:22 pm on Sep 3, 2004 (gmt 0)

my site used to be Alexa rank top 5000 1 year ago .
It began to drop since last Sep. After this Apr, thing getting worse and worse . Traffic droppped dramatically, right now my site's Alexa rank is below 50000 away . Google use to have more than 10000 referrel before that . But now only several hundred.
I heard of Google has get it's docID limitation (use c and c++ design on linux system , say if integer is 4 byte, the maxim page can be indexed is 2^32 .) For those Google can't index , goolebot still come but only save them as list page ( only URL saved, no title head... anything else and page rank priority is pretty low ).
on my site, there's "about us" on every page, I looked for site:mysite.com "about us" on Google , only more than 20k page indexed, which is only 10% as before .However , if I looked for
site:mysite.com -"about us" on Google , more than 140k listed. All of those listed pages are from what I redesign my web site, that means new pages . So Google maybe really runs out of 'QUOTA'....