1. Create a website. If you don't already have a website you wish to use with AdSense, you can use one of several free options such as Blogger, WordPress, or Google Sites to create a site and fill it with content.
2. Create an AdSense account from Google's website using the 'Sign Up Now' button. You can tie your AdSense account to an existing Google account, or create a new account for its use.
3. Enter the URL of your website in the 'Website Information' section. Google will review your website to ensure it meets the terms of use guidelines for AdSense before approving your account. If you wish to use more than one site, start with one and you can add more later.
4. Enter your mailing address in the 'Contact Information' section. Use your actual address and ensure its accuracy, as Google will send your AdSense payments here.
5. Read the three policy agreements and check the corresponding boxes to certify your adherence. Click 'Submit Information' to continue.
6. Wait for your account to activate. This may take some time, as Google must first review your site. You will receive a notification e-mail when your account is active.
7. Sign in to your AdSense account from Google's website.
8. Add AdSense to your website. Many site providers, including Blogger (references below) and Google Sites have built-in methods of adding AdSense content via gadgets or toolbars. You can also use the 'AdSense Setup' tab from within your AdSense account to view different methods of ad delivery.
9. Track the effectiveness of your AdSense account using the 'Reports' tab, which collates data on advertisement impressions, clicks and earnings.