If you are going to lift with high frequency the volume has to be low. Basically working up to a heavy single every day is the best way to do it. The best way to do this is pick a weight that you can hit everyday, even if you spent most of the day on the toilet with diarrhea! And that becomes your minimum weight. You must hit that weight every single day, on days you feel good, you may hit some more, some days you may hit your minimum weight for a double, but as pople said above, it’s not important to work to a max single everyday, just a heavy minimum single. Then you try to increase that minimum weight overtime. Maybe for 2 weeks you hit a minimum weight before moving up. Again some days you may hit heavier than that, but you almost always want to leave some in the tank unless you are testing your squat that day. I would recommend no more than 3-5 singles each day, working up to your minimum weight, then a few singles above or below that, that’s it.