How to see the Next.js pre-rendered pages in the Google search result?

I converted my React.js web application to Next.js architecture. Now my page uses Static pre-rendering and I have a single html file for each article after build, and I can see all of the texts of the page in the source-view in the production environment.

Also I added some metadata & keywords in _document.js file. And finally I registered my website in Google developer console.

But there is no result in the google search result, after 2 weeks. I use lots of keywords for search, but there is no result.

Could you please help me about it? Should I do anything else?