Adding multiple ad units can help optimize your performance by leveraging our large inventory of ads. Provided you don't place more ads than content on your pages, you can put any combination of ad units, link units and/or search boxes on each page of your site. See our valuable inventory policy for more information.
- Place the ads on your pages that receive the most traffic. For more information, see best practices for ad placement.
- If you have limited space try placing link units.