The Website Builder allows you not only to create a new website, but also to import an existing one.
To import a website, select the respective item in the Website Builder panel:
Or when selecting a template:
To protect your website from phishing attacks, you need to verify ownership of the imported website:
There are three available methods for verifying ownership:
Method 1 (HTTP)
Download the file and place it in the root directory of the imported website.
Method 2 (META)
Add a meta tag to the code of the imported website.
Method 3 (DNS)
Add an entry to the domain zone of the imported website.