If your going to do them that frequently then you should not be going for max rep sets. If your trying to increase your endurance I think every other day would be better than every day. Unless you do 3 or 4 days on then 2 or 3 off.
There’s also no point in doing them that frequently if your cheating so make sure every rep you do you feel. Practice different speeds. Start from the bottom hang for a second then explode to the top as fast as you can only 2 or 3 reps but extremely explosive while feeling the muscles throughout the complete range. Next set you can pause at the top go down slow then fast back up 2 or 3 reps. Last set can be nice and smooth 2 or 3 reps 5 if your feeling that good but not much more. Switch grips every day. Do the 3 sets within 2 minutes. Remember concentrate as hard as you can on how each muscle feels, since that’s what you are really exercising.
If your going for endurance just go for a new total every few workouts. So 30 total reps 3 sets of 10 today, then next week 40 reps set of 12,8,7,5,5,3 until you get to where you want to get to.
Also grip strength is important Some sets completely focus on squeezing the bar throughout the total set.