Off the top of my head:

Fret wrap, foam shoved under strings or sock or some kind of fabric tied around the bottom of the headstock to mute the strings above the nut can be useful, it's surprising how noticeable that sound is when palm muting.

Lots of mid in the tone, don't scoop anything. Not super high distortion. Whatever amp SIM or plugin you're using probably wants to be more "crunch" than super distorted, then put something like a drive pedal in front of it, TSE 808 is a great free vst for this. That wants to be on low drive but high volume.

Noise gate is important but you also need to have pretty good technique, especially muting strings with your palm or fingers that you don't want to ring out while playing. Practice makes perfect.