Google Adsense Adsense for Content Adsense for Search
Google AdSense is a fast and easy way for website publishers of all sizes to display relevant, unobtrusive Google ads on their website's content pages and earn money. Because the ads are related to what your users are looking for on your site, you'll finally have a way to both monetize and enhance your content pages.
Click image below if you want to joint Adsense.
It's also a way for web site publishers to provide Google search to their site users, and to earn money by displaying Google ads on the search results pages.
The program is free, and combines pay-per-click and pay-per-impression advertising - meaning you get paid for valid clicks on the ads on your site or search results pages as well as impressions on your content pages.