How to increase fuel efficiency on a Ford EcoSport?

I recently bought a Ford EcoSport and I have noticed that I am not getting the best fuel efficiency. What can I do to improve it?

Regularly maintain your car by getting tune-ups and oil changes. This can greatly improve fuel efficiency.

Avoid rapid acceleration and braking. Keeping a consistent speed can also help in saving fuel.

Check your tire pressure regularly and make sure they are properly inflated. Under-inflated tires can decrease fuel efficiency.