Want to clean up your search results? Use the `noindex` tag to tell Google to...

https://mega-wiki.win/index.php/How_Do_I_Remove_Internal_Search_Result_Pages_From_Google%3F_A_Technical_SEO_Guide

Want to clean up your search results? Use the `noindex` tag to tell Google to stop showing specific pages while keeping them live for visitors. If the page is already gone, return a 404 or 410 status code