How to Duplicate a WordPress Site?

Question

WordPress

The task is to make 40 identical sites on wp, so that the content can be edited on only one and changed at the same time on all 40.
What plugin will help me with the implementation?

Answer 1

There is no such plugin. Only to order.
According to this scheme, UAZ dealer sites were made on Modx.

Answer 2

Or make 1 multisite and there at least 300 domains can be linked to it or subdomains.

Answer 3

https://codex.wordpress.org/%D0%A7%D0%90%D0%92%D0%...