Okay kiddo, do you know what marketing is? It's when people try to sell you things by making them look really cool or interesting.
Now, marketing geography is when companies use maps and information about different places to figure out the best ways to sell their products or services in each place.
Let's say you have a company that sells surfboards. You probably wouldn't sell a lot of surfboards in a place where there's no ocean, right? So, you would look at a map and figure out which cities or countries have a lot of coastline and are popular for surfing. Then, you might do some research on those places to find out what kind of people live there, what they like to do, and what their culture is like.
Using that information, you can create ads or sales strategies that would appeal to people in those places. You might make your surfboards look more colorful and trendy to appeal to young people, or emphasize their sturdiness and durability for people who are more practical.
So, that's marketing geography in a nutshell - it's how companies use maps and information about different places to figure out the best way to sell things in each place.