Guys, have you ever experienced your website to get un-indexed from Google for no reason? If yes the

On Friday, April 5, after many website owners and SEOs reported pages falling out of rankings, Google confirmed a bug that was causing pages to be deindexed:
it stated: We're aware of indexing issues that impacted some sites beginning on Friday. We believe the issues are mostly resolved and don't require any special efforts on the part of site owners. We'll provide another update when the issues are considered fully resolved.

Yes, Its depends on the links.if it not gud link then it will be unindex

No i have never faced these issue. But yeah when your site is new it may take some week to get indexed on google but beside this, i never went through the dilemma of un indexing

Google can do what they like & not explain their reason for it to you - just like PayPal can close your account & not tell you exactly why!

yes i someonce create negative links to your site, then it will be deindxed