Google used to offer this as a feature in search itself ages ago. It ended up being removed from the core product and replaced by an extension which they aband

Google used to offer this as a feature in search itself ages ago. It ended up being removed from the core product and replaced by an extension which they abandoned. It's currently community maintained: https://chrome.google.com/webstore/detail/personal-blocklistnot-by/cbbbhelcpfjhdcncigdlkabmjbgokmpg https://chrome.google.com/webstore/detail/personal-blocklist...