Site suddenly disappeared from Google.

My site ranked well for certain keywords in particular countries. It ranked well till yesterday. Today it's totally disappeared.
It couldn't be accessed with 'www' prefix before and I made some changes in wordpress URL and now its accessible with 'www' prefix. Could this be the reason by any chance?

 

Check in Google search console
Submit latest sitemap to the web master

 

Now to do you expect Google to find your site when none of us can find it?

 

Is that wordpress ?

 

Yes

 

www.stylishblinds.net

 

Totally disappeared?

Then how do you explain http://www.google.com/search?q=site:www.stylishblinds.net&client=firefox-a&rls=org.mozilla:en-USfficial&oq=site:www.stylishblinds.net&gs_l=heirloom-serp.3...4733.4801.0.6075.2.2.0.0.0.0.77.104.2.2.0....0...1ac.1.34.heirloom-serp..2.0.0.DdCxNRAO8mg (81 hits)

and http://www.google.com/search?q=site:stylishblinds.net&client=firefox-a&rls=org.mozilla:en-USfficial&oq=site:stylishblinds.net&gs_l=heirloom-serp.3...177655.178386.0.180206.4.4.0.0.0.0.123.325.3j1.4.0....0...1ac.1.34.heirloom-serp..4.0.0.vE3bI8VnmDg (731 hits)?

 

Please check out the webmaster of your site problem which will be displayed in it.

 

Serp would usually update to lessen the websites that not honoring their rules or not following community rules.

 

Check with the webmaster if there is any issue do fix it.
Also, check https://edward-designer.com/web/website-disappear-google/

 

Google may have penalized your website due to spam work.

 

Check out on webmaster. It may also be possible that, you have violated their policies.