How to minimize the fuel consumption of my Honda CR-V?

I'm facing a very bad mileage of my comp suv.
Suggest me how can I increase the.mileage.

Crv second gen

It can be that you need a fuel injector cleaner, you can do it yourself with the bottles or you can take it in to a shop.

But first try replacing your air filter every year, and give it a tune up as needed. Check your psi on your tires.