Hi! I have a new bought site that went very good in my niche. But now all my google indexed pages are gone, my yahoo indexed pages seem are there but not as much as before. My Pr Rank went from 0 to n/a. What can this be? It could be my site is in sandbox but are all Google indexed pages out then? And does anyone knows some tricks to reindex it fast? Thanks
This isn't caused by the sandbox. Looks like you (or perhaps the previous owner) did something wrong and got flagged for it. Request re-inclusion if you feel you've been hard done by.
its also possible that someone has reported your site to google for one reason or another, mayb wrongly accusing you of black hat techniques or some sort of spamming. i know its not right but people do this, report to google and hope google ban it which they do sometimes. the loss of pr also could be a natural thing, if the domain you bought was registered by someone else, with a page rank, during a pr update it could notice an major update in the records an reset its page rank
maybe because the hosting, I assume you change hosting after bought site if hosting not perform well and give errors when bot come, it will cause site lose or deindex
You might try a multi google datacenter checking tool to see if the results are consistent across all of google.