Hi all, may i know where can i check google data center Up or down ? cause i found my site index sometime be index sometime gone.. for your information i'm using blogspot not own domain..
I guess these situation has been almost over DP, this started since the expected PR update is due but did not come and the caffeine update. Its normal.
SEO Tools - Multiple Datacenter Keyword Position Check => http://www.seochat.com/seo-tools/multiple-datacenter-keyword-position/