Where are the pages of the headings added with the + add-on (any) ala https://wp-kama.ru/cat/wordpress/codex+xxx

[Dmitriy1973]

Here is the page for this blog (kama) - ​https://wp-kama.ru/cat/wordpress/codex+xxx

This is a page of the rubric with the added + add-on (any)

She does not give out the content, but her response code is 200 - ​http://joxi.ru/vAWplvLi13bNqr

It's just that Kama banned the headings for indexing through

meta name = "robots" content = "noindex"

I have the same headings for indexing are allowed.So somehow finding such pages the search drags them to the index.

This is exactly what happens to me and Yandex joyfully informs me that I have dragged another pack of such pages into the index.

How to make sure that an error 404 would appear on the page ​https://wp-kama.ru/cat/wordpress/codex+xxx

As an option - how to add them

meta name = "robots" content = "noindex"

Thank you.