I've been running uBlacklist [0] for over a year now on all my devices for two sole purposes: blocking (1) Pinterest, and (2) Quora from my Google results. [0]

I've been running uBlacklist [0] for over a year now on all my devices for two sole purposes: blocking (1) Pinterest, and (2) Quora from my Google results. [0] https://iorate.github.io/ublacklist/docs https://iorate.github.io/ublacklist/docs I can report a general positive impact on 98% of my searches. In the remaining 2% of cases (where I'm typically looking for some hyper-specific image I stumbled upon months or years ago), I can temporarily disable the filter with a single click. Adding domains to the list is also as simple as clicking "Block this site" next to a result. In theory, if you diligently block lots of crappy websites, you could gather a collection of domains that de-crapifies your searches extensively. But for me, results from Pinterest and Quora were the biggest gripes by far, and this has worked beautifully just for that. You can even subscribe to blacklists created by others, although I haven't explored that option so far. And your lists and/or settings can sync across devices with Google Drive. Available for Chrome, Firefox and Safari. * I'm not affiliated to the project in any way, just promoting what's, in my eyes, quite a useful browser extension.