A multipage website will show every page separately. Clicking a link on the website menu will redirect to a specific page.
A single page website will display all the pages on the same page in one scroll. Clicking a link on the website menu will scroll down to the relevant part of the page.
To set the website type:
In the Website Editor, click Settings and select Website Type from the drop-down list.
Choose between Single Page or Multipage:
A Multipage website is suitable for big websites that have a lot of pages, like E-commerce or a Blog.
A Single Page website is suitable for business websites or any small website that wants to provide concise information without a lot of text.