How to set up a redirect via RewriteRule for urls with a question mark?

Question

htaccess

Good afternoon.
It was required to make a redirect of the form: https://site.ru/catalog/product.html?brand= 31 --> https://site.ru/catalog/product.html?brand= wilo
I solved it using .htaccess:

RewriteCond %{QUERY_STRING} ^brand=31
RewriteRule (.*) https://site.ru/catalog/tovar.html?brand=wilo [L,R=301]

But for the following pages, like https://site.ru/catalog/ tovar2 .html?brand=31 --> https://site.ru/catalog/ tovar2 .html?brand=wilo, this rule no longer works, there is a redirect to https://site.ru/catalog/product.html?brand=wilo.
Help solve the problem.

Answer 1

RewriteCond %{QUERY_STRING} ^brand=31
RewriteRule (.*) https://site.ru/$1?brand=wilo [L,R=301]

Answer 2

The correct relinking is on doctu.ru, as it is more convenient for users, and this is the main factor that a webmaster should worry about. This is where behavioral factors play a more important role than passing weight to other pages. The user will walk around the site for a long time, bringing pluses to karma.

Answer 3

Good afternoon. The question of linking is very complicated, for which task do you want to work with linking?