keywords disappeared from Google search

[unite]

Suddenly some of my keywords disappeared from Google search, While some keyword’s ranking has been dropped. what would be the reason? And yeah I’ve checked google search console, There’s no message under manual actions. I type site:mywebsitename, Search engine shows all pages. I am confused, what happened. Have you any idea, what is the possible reason?

[Upper]

Google update Get some more backlinks and be patient.

[seo247527]

Its a penalty by google. There are many possible reason including, thin content, worst off page, excessive links, ymyl, images index issue, content copy issue and may stuff. Recently there are many site got such penalty. I had some client with same issue. I have fixed them. you can reach me here ( http://negativeseoexpert.com/ ) , if you want my services.

Thanks