Google AdSense provides a way for publishers to earn money from their online content. AdSense works by matching ads to your site based on your content and visitors. The ads are created and paid for by advertisers who want to promote their products.

So, how does Google AdSense work? The system connects both publishers and advertisers, and Google acts as the intermediary. What happens is that an advertiser will set the minimum amount he is willing to pay for an advert, which acts as the bid price. Google will then display the bid to publishers with the relevant traffic for the ad.