How to increase the fuel efficiency in a Kia Picanto?

I recently purchased a Kia Picanto and I've noticed that it's not very fuel efficient. What are some tips and tricks I can use to improve its fuel efficiency?

Make sure to keep up with regular maintenance such as oil changes and tire rotations. This will ensure your car is running at its best.

Check your tire pressure regularly. Under-inflated tires can decrease fuel efficiency.

Avoid idling for long periods of time. Turn off your engine if you're going to be stopped for more than a minute.

Plan your routes ahead of time to avoid unnecessary driving. This can help save on fuel.