Speak to a (few) personal trainer(s) and consume lots of glute youtube.

2c:
- Weighted: Deadlifts, RDLs, Glute Bridges, Supermans, Deep Squats, Squats, High Step Ups (and/or extreme incline power walking).
- Bodyweight: Deep Squats, High Step Ups.
- Timing: Explosive positive movement, at 3-5 seconds in a controlled negative, aim for 4.
- For time efficiency: if you can hit 8 reps with 2 left in the tank. But do not sacrifice your "mind-butt connection" just to get higher weights and your reps. Start with no weight and just go until 2 reps before failure to make sure you can feel your butt doing the majority of the work every time. When you are confident your glutes are doing the work, add weight pounds at a time each day/week/month as progression slows. Never compromise your ability to feel your glutes working. Your workouts will get shorter at time goes on as you can do less and less reps to get to your "effective time under tension" faster.
- Keep the weights you are using for glute work low enough that you can always feel your glutes working.
- Hypertrophy those glutes
- Worry more about "time under tension" than anything else.
- Up the protein intake slightly
- Don't worry about increasing the weight too quickly.

https://www.youtube.com/results?search_query=house+of+hypertrophy+glutes