How do analytics sites make money?

Question

Marketing

For example, such as this cloutmeter.com?
I didn’t know what tags to put so I stuck all sorts

Answer 1

If chuuuuuuuut-slightly scroll down the site, then the question could not be asked.

Answer 2

on data trading
and sometimes on advertising
, sites are often a by-product, not self-sufficient

Answer 3

They earn on idiots who absolutely do not understand what they should analyze and why, therefore they fall for the phrase "end-to-end analytics" and monthly pay a certain amount of money for data that they do not use (and if it's for garlic, they could not use it, because they are useless). Well, they sell databases merged by these idiots ...