NextDNS is for blocking the site when you access it. It won’t hide it from the search engine results. You still need a browser extension adblocker (uBlock, AdG

NextDNS is for blocking the site when you access it. It won’t hide it from the search engine results. You still need a browser extension adblocker (uBlock, AdGuard) that can modify the contents of any webpage for this to be effective.