How to optimize fuel consumption in a Kia Ceed?

I recently purchased a Kia Ceed and I am concerned about its fuel consumption. Are there any tips or tricks to optimize fuel efficiency?

-Make sure to regularly check and replace air filters, as a clogged filter can decrease fuel efficiency.

-Try to maintain a steady speed while driving, rather than constantly accelerating and braking.

-Consider using the ECO mode feature on the Kia Ceed, which adjusts engine and transmission settings for better fuel efficiency.