How are my earnings calculated?

Your earnings are calculated by several factors including what type of traffic you are sending, if it is desktop or mobile, what platform the visitor has or if it’s a wifi or carrier connection, including many other parameters. All these variables along with the advertisers bids and budgets, the demand, how well your traffic performs on their offers, all play a part into how much you will earn. Based off this information, it is impossible to predict what the earnings will be. But remember that creating a quality website, with quality content and good traffic will be the best thing you can do for long term stable income.