Back in high school there were people who were “heavy users” of sex. Remember them?
They often had one characteristic in common — they were promiscuous.
They didn’t just have lots of sex with one person. As we used to say, they “got around.”
The world of commerce is like that, too. Heavy users in a category tend to be promiscuous. They tend to try lots of different brands in a category. They get around.
In his book How Brands Grow, Prof. Byron Sharp gives a good example of this. Someone who is a heavy user in the fast food category might go to McDonald’s 4 out of 10 times; Subway 2.5 in 10; Wendy’s 1.5 in 10; Taco Bell 1 in 10…etc.