My Site's disappeared from google overnight??

[Mirey86]

My Site suddenly disappeared from Google overnight.

northcoastcomputerservices dot com

I had been getting Google first/second page placements on searches for "hp coupons", "dell coupons" and the like. I had, the day before, made a couple of minor changes to some H2's - like from "Specials and Savings" to "Computer Deals" - but nothing radical.

Suddenly at about 8:00pm last night I disappeared totally and have not even gotten 1 hit today - usually 75 to 100 hits a day.

Can anyone suggest what might have happened please?

Thank you.

[stalin12]

no problem that may be an algorithm change

it will get back soon

[Mekatoo]

If your site is relatively new to Google, it is quite common to see it appear initially and then disappear.
Or Your site hasn't been optimized for search engine compatibility.
If you're sure your website was previously listed in Google, Check and remove any hidden tricks or spam. White text on white background is common. This is likely to be the main reason for being banned or dropped. Check for hidden elements, doorway pages, client sniffers sending different content to different users etc.
Although you can't ulmimately control your inbound links, avoid bad neighbourhoods such as massive link farms, spammy directories full of adverts etc when seeking links.