Everyone wants to hit it farther......Other than hitting the center of the face and finding the right golf driver. How can you hit it farther.
Truth is swing faster..not harder. And practice swinging fast. Typically when golfers try to crush it or bomb it deep, they try to swing hard and end up swinging slower.
This is easier said than done...But when you are loose you can swing fast.
I personally have tried this on a swing speed radar. And every time I can get in the mindset of swinging loose I can increase my club head speed by 3 mph.
Other than staying loose. Getting fit is really the only way to hit it farther. Core strength, forearm strength and overall power. Which takes time in the gym and time at the driving range. Maximize your equipment, swing loose and get fit.