Internet censorship and content blocking

Is there any way to just block certain stuff online? Like, I honestly lose my mind whenever I see M. Markle, Taylor Swift, Antony Blinken, the Republican Party, or some random fashion influencer.

I'm looking for a way to scrub them from my sight for good. Basically, I need an option like "block adult content," but specifically for certain keywords.

I mean, most of those filtering programs let you plug in your own custom blocklists and stuff...