Google AdSense is usually an advertising and marketing placement service by Google. This system is made for website publishers who wish to show specific text, video or image advertisements on website pages and earn money whenever site visitors view or click on the ads. The advertisements are usually managed and controlled by Google and also Web publishers only need to create a free AdSense account and copy and paste provided code to display the advertisements. Earnings using AdSense is produced on a per-click or per-impression basis. It is able to become a confirmed website publisher in the Google AdSense program. Google presently provides a few different AdSense programs, depending upon the type of content you’ll put the ads on (e.g. webpage or RSS feed). Google Adsense was released by the Google in 2003 and today a lot of content marketers, online retailers as well as other kinds of the content generator are choosing the services of AdSense to earn from their content.