Google AdSense is probably the most popular advertisement service on the web. By including a specific javascript code in your web site, it allows you to generate revenue though different advertisements related to your web site content. The amount of generated income is based on the type of advertisements and the number of clicks on them.
Your income is generated both from clicks on ads and from impressions (number of times the advertisement is shown on your web site).
Your income is generated both from clicks on ads and from impressions (number of times the advertisement is shown on your web site).