Website completely disappeared from SERPS.

[Covers123]

My website which was launched back in September 2013, after a few months it was ranking second page for some of the most competitive keywords. It was all because of some good quality guest posts from PostJoint. After a few months, the website was ranking on 16th page of Google, then 20th page, then 25th and now nowhere!! I agree that majority of the guest postings of PostJoint were blakchat. For this reason I have now disavowed all domains where I had guest posting done from PostJoint.

My questions:

1. Is my website affected by Penguin, Panda etc? (There was no manual penalty though)
2. My website is nowhere even for "My Company Name", this is a shame, I have to run a PPC campaign in order to get the traffic where visitors were typing our company name in Google.
3. What are the remedies? I can't afford to start a new domain, because the domain has been advertised heavily (offline marketing etc).

Please let me know your thoughts, Thanks in advance!

[KeriMorgret]

If you search site:domain.com in Google do you show up? Do you show up in Bing?

First step is making sure you're still indexed, and it's not something where there's accidentally a robots.txt involved.

Anything of interest in Google Webmaster Tools?

[Covers123]

Hi Keri,

Many Thanks for the response, Yes the website is indexed and I can see the pages indexed in Google and also if I search for "mycompany" without spaces it appears right at the top, but the problem is why its not coming up with spaces?

[KeriMorgret]

Has your traffic also dropped? Are you searching in an incognito browser, to try to minimize any personalization?

Without knowing your URL, it's a little difficult to diagnose.