Update: 19th May 2026.
This is the only extension that used to do the best job of blocking unwanted results from appearing in Google's result. WAS.
People with the talent of creating programs such as these need to realize they should never, NEVER EVER sell their valuable programs to Google!
This extension has gone down the drain....
If you see users who have placed 5 stars at current moment, those profiles are most likely fakes.

It does what it says it does.

outstanding-- perfect for blocking sites when programming like geeksforgeeks and tutorialspoint, quora, and other way too SEO-optimized sites

no more quora and pinterest!!

I've been using this for a while now. It just "works". I've added half a dozen sites and I don't miss them a bit. When I accidentally add one, its easy to find and delete it from the blacklist.
This thing is PERFECT for me! Thank you.

Amazing. Does exactly what I needed it to do. Thank you for creating this.

This should be shipped as a default feature in all browsers, considering that terrible clickbait sites rise so easily in search engines.

Bye Bye CSDN, Never see you again

Чудесное расширение, давно искал подобный функционал. Наконец-то можно скрыть ненужные сайты в поисковой выдаче.

Doesn't work anymore.

Thank you, thank you, thank you! For my sanity, I needed to find a way to block the overwhelming number of links to Amazon in my search results. I am not interested in Amazon in any way, so it's useless. My multiple requests to Duckduckgo to enable site blocking in search results have gone nowhere, so, again: THANK YOU!!!