Wordpress - how to make the right redirect from category to page?

Question

Computer networks

Hello.
There is a problem - Google indexes the page-category, but according to the idea, it is necessary to index a regular page. They differ only in the url by a parasitic postscript from the "category" subscript. It is not necessary to suggest that I remove it, there are too many dependencies.
Interested in the issue of redirecting from this category page to a regular page. What needs to be written in the header so that Google understands that this category page is just a copy of the landing page and shows not the category page, but the landing page in the results?
I apologize for not a simple story, the situation is not standard ... at least for me.

Answer 1

The first option is to disable the indexing of this category (for example, using an SEO plugin).
The second option is 301 redirect. Many implementation options - plugin, .htaccess, functions.php

Answer 2

Hook template_redirect Hook
a function to it, then the conditional tag is_category
If the desired category, then wp_redirect to the desired page with the code 301