Hello all,
I have used the google dance tool to check my site's PR, backlinks and indexed pages. However, recently, I found that some data centers do not have indexed pages of my site. Out of the 17 data centers, there is no indexed pages in 4 centers. I wonder if Google starts to kick off my site and this is the beginning of nightmare! Any one can explain this?
leunga

Your site is either being banned, or being indexed and updated in google. Watch it closely. If you see any other datacenters lose your site, contact google and ask them what is up. Don't expect a very good response from them though. If their answer doesn't help, post in here again. Ask us to look over your site and backlinks to see if we can see a problem. Try to figure it out yourself first though.

neorunner, good advice. I expect calling them will be useless though.

hwo old is your site?
you can contact google via email

Dear all,
Thank you for your suggestions regardings my loss of presence in some Google's datacenters. For unknown reasons, all seems to be normal again since yerstersday. However, during 2 Feb 2005 and 9 Feb 2005, my site's traffic went down to 10% (bascially all from search engines other than Google). For that,I have significant loss.
I have heard from others, this is due to Google's bad update on 2 Feb and since it is so bad, Goolge has roll back everything. Anyone can confirm this?
Best regards,
leunga