For any site, to appear in search engine, it requires indexing of the page. To know whether our website has been submitted to google or not, their are many ways to know.
I am describing here is the easiest way through google search engine.
- Go to Google search engine.
- Type in the search bar site: followed by the url of your site.
- Like site:example domain.com/
If your site is submitted to google. Then google search results will show all of your site pages that are submitted to google. If no page displayed of your site. It means your pages are not submitted to google.