Top Level Navigation and Web Page Composer

Dear all,

I've a Site on Web Page Composer, and on this I've many Web Pages, so I've generated a Site Navigation. The Site Navigation generate a Top Level Navigation entry (Portal Role with External Connector), in this case all pages are displayed on a single menu entry. I would like to separate the pages on some Top Level Navigation Entries, what is the recommended way to do it? Create the pages on separated Sites and generate Site Navigation for each on?

To clarify I would like a menu structure like this:

Info (Top Level)

Page1

Page2

Page5

Customers (Top Level)

Page 3

Page 4

Page 6

Employees (Top Level)

Page 7

Page 8

And just an one site with all pages on Web Page Composer.

Best regards