Hiding children from crawlers

[Manaus]

Hello, I made one page in a way that it gathers content from its children, and displays them all as paragraphs of a text.
Now, having used one of those crawlers who find errors in websites, I discovered all the children pages are reachable (can't say from where, maybe a sitemap). Loading them with their own Url, the result is a blank page.
How can I make them hidden as children, but loaded in the parent page?

Thanks

[kongondo]

15 minutes ago, Manaus said:

How can I make them hidden as children, but loaded in the parent page?

Two options:

1. No template file for the template the children pages use (direct access to a child URL will lead to a 404).
2. Make the children unpublished (accessing children will result in a 404 unless you are logged in and have view rights to those children). In this case, selector should have include=unpublished.

Edited December 8, 2020 by kongondo
clarification