Allowing these ad networks to compete for your display ad space means that more ads will be eligible to appear on your pages, leading to potentially higher earnings in the long run. Our system will show the ads that will generate you the most profit, whether they're from these Google-certified ad networks or the AdWords program. As a reminder, all Google-certified ad networks are required to adhere to our standards for user privacy, ad quality, and speed. In addition, you can use the controls in your Ad Review Center to specify which ad networks can appear on your pages.
Finally, some ad networks use tools similar to Google's interest-based advertising to show more relevant ads to users on the sites they visit. We'll allow certified networks who comply with user privacy guidelines to show ads using these tools, but they won't be permitted to collect data from your site for the purpose of subsequent interest-based advertising. You'll be able to opt out of receiving ads based on user interests from these certified networks, and we have changed our requirements for third-party ad serving to reflect this. We're dedicated to providing users with a positive experience, while helping publishers effectively monetize the ads appearing on their sites. We believe you'll find that more competition translates into better ads and increased revenue in the long run.
Inside AdSense: Google-certified ad networks now available to all publishers
