How to improve gas mileage in a Ford Focus?

I just bought a used Ford Focus and I notice that it's not getting the best gas mileage. What are some tips and tricks I can try to improve its fuel efficiency?

Keeping your tires properly inflated can significantly improve gas mileage in any car, including a Ford Focus. Make sure to check them regularly.

Avoid aggressive driving and maintain a steady speed on the highway to conserve fuel. This also helps reduce wear and tear on your car.