Hiii 2 all .I have an site which comes in google 2-3days ago & after one day it's again hidden from there.what the reason of that.can anybody tell me & also tell that what can i do next 2 re-placing of my site in goofle
Google has dozens of data centers. If you showed up for the first time just a couple days ago it is likely that your site hasn't propagated to all data centers yet. Just wait it out a few days and your site should show up regularly. In the mean time go build some more links.