How to Create a Reusable Flyer Template

Hello All,

I'm a Real Estate Agent and I make my own flyers in CDX7. Typically, each flyer I make is custom each time, which take a lot of time. I was wondering if there's a way to make a template where all I can have a permanent logo and layout (Graphic placeholder and text placeholder) and then all I have to do is drop in a picture(s) and and text and they automatically get resized and formatted for me.

Is this even possible?

As always, Thank you.