How to remove links with GET parameters from the output using Robots.txt?

Question

robots.txt

Tell me how to remove links with get parameters that are duplicated in Yasha's search results through robots.txt.

View links:

https://site.ru/topic/155-otkryvaem-hajdy-s-drugih-resursov/page-419?hl=%20key%20%20collector

https://site.ru/topic/161-otkryvaem-hajdy-s-drugih-resursov/page-459?hl=%D0%BA%D0%B2%D0%B0%D0%B7%D0%B0%D1%80

Said so, but I'm not sure if it's correct

User-agent: Yandex
Disallow:
Clean-param: hl /page*

The manual itself from Yandex https://yandex.ru/support/webmaster/robot-workings...

Answer 1

I have a suspicion that in your case it makes sense to specify
Clean-param: hl /topic/
either
Clean-param: hl /topic/*
I used the top option for the CNC forum.
At the same time, in case of doubt, you can always specify simply Clean-param: hland it should definitely work. It is unlikely that you have such a parameter somewhere else, and even changing other pages of the site.