1. Your website must be your own domain name top level (not www.domain.com domain.com / project). This means that you can not sign up with a web hosting account for free and get approved for AdSense. 2. Your website must be at least 15 or 20 pages and your domain name has been registered. 3. The registration information you provide during registration must match its AdSense registration information domain name. 4. Your website must contain a considerable amount of original content. 5. Blogs only atleast six or seven years and six months are eligible.
Once you meet the above criteria, go to http://adsense.google.com to apply or you can go to the Google homepage and click on advertising programs, as described below.

After this new page will open. Click on Sign Up Now on Google Adsense side as shown below.

After this you will see form like this. Fill the form as shown below and click on Submit information button.

After that, you have to confirm your information on the next page. Confirm the information and Google will review your application. It will take two to ten days. Then Google will send an email to your email address if you are accepted or not. When you are accepted, simply copy and paste the code in any HTML page to display the ads. If you did a good job of defining the content of its website, the ads must be relevant to the content of your page ... increase the chances of your visitors clicks.
You can display the ads vertically off the page like Google or training of a flag horizontally across your pages. The investment is to you. You can even customize the colors to match the theme of your site.

After that, you have to confirm your information on the next page. Confirm the information and Google will review your application. It will take two to ten days. Then Google will send an email to your email address if you are accepted or not. When you are accepted, simply copy and paste the code in any HTML page to display the ads. If you did a good job of defining the content of its website, the ads must be relevant to the content of your page ... increase the chances of your visitors clicks.
You can display the ads vertically off the page like Google or training of a flag horizontally across your pages. The investment is to you. You can even customize the colors to match the theme of your site.