You can make the page live or set a date and time at which the page will become live.
Visible
By default a newly created page is ‘invisible’, meaning it is not viewable by site visitors in the live website.
The toolbar icon shows the page is invisible or visible
Visible from
When a page is ready to be seen on the live website it can be made visible.
An embargo date and time for publication can also be set.
Visible until
Set a date and time at which the page will become invisible.