If you've linked your YouTube channel to an approved AdSense account, you can use AdSense to monetize your own site. To do this, you need to add the site to your sites list. AdSense will review your site and let you know when it's ready to show ads. You can then set up ads on your site.
If your YouTube channel has been approved to join the YouTube Partner Program but you don't have an approved AdSense account yet, see: Set up an AdSense account for payments.
