Increasingly ad networks are not paying the online publishers with low traffic websites anything, though the ad network is getting some traffic .
So if the writer writes on a high traffic website, they will make far more money compared to a low traffic website.
Despite writing content for a large number of websites, the publisher does not even get $0.01 for each post.
In contrast usually a post at publish0x, which is a high traffic website is getting at least $0.01 per post
More details at https://www.publish0x.com/onlinemoneymaking/some-ad-networks-are-cheating-online-publishers-with-low-tra-xpljyjv