The AdSense revenue share

Today, in the spirit of greater transparency with AdSense publishers, we’re sharing the revenue shares for our two main AdSense products — AdSense for content and AdSense for search.

As you may already know, AdSense is comprised of several products. The most popular are AdSense for content, which allows publishers to generate revenue from ads placed alongside web content, and AdSense for search, which allows publishers to place a custom Google search engine on their site and generate revenue from ads shown next to search results. Since AdSense for content and AdSense for search offer publishers different services, the revenue shared with publishers differs for each of these products.

AdSense for content publishers, who make up the vast majority of our AdSense publishers, earn a 68% revenue share worldwide. This means we pay 68% of the revenue that we collect from advertisers for AdSense for content ads that appear on your sites. The remaining portion that we keep reflects Google's costs for our continued investment in AdSense — including the development of new technologies, products and features that help maximize the earnings you generate from these ads. It also reflects the costs we incur in building products and features that enable our AdWords advertisers to serve ads on our AdSense partner sites. Since launching AdSense for content in 2003, this revenue share has never changed.

We pay our AdSense for search partners a 51% revenue share, worldwide, for the search ads that appear through their implementations. As with AdSense for content, the proportion of revenue that we keep reflects our costs, including the significant expense, research and development involved in building and enhancing our core search and AdWords technologies. The AdSense for search revenue share has remained the same since 2005, when we increased it.

We also offer additional AdSense products including AdSense for mobile applications, AdSense for feeds, and AdSense for games. We aren’t disclosing the revenue shares for these products at this time because they’re quickly evolving, and we're still learning about the costs associated with supporting them. Revenue shares for these products can vary from product to product since our costs in building and maintaining these products can vary significantly. Additionally, the revenue shares for AdSense for content and AdSense for search also can vary for major online publishers with whom we negotiate individual contracts.

Of course, we can’t guarantee that the revenue share will never change (our costs may change significantly, for example), but we don’t have any current plans to do so for any AdSense product. Over the next few months we’ll begin showing the revenue shares for AdSense for content and AdSense for search right in the AdSense interface.

We hope this additional transparency helps you gain more insight into your business partnership with Google. We believe our revenue share is very competitive, and the vast number of advertisers who compete to appear on AdSense sites helps to ensure that you’re earning the most from every ad impression. Additionally, when considering different monetization options, we encourage you to focus on the total revenue generated from your site, rather than just revenue share, which can be misleading. For example, you would receive $68 with AdSense for content for $100 worth of advertising that appeared on your site. If another ad network offers an 80% revenue share, but is only able to collect $50 from ads served on your site, you would earn $40. In this case, a higher revenue share wouldn’t make up for the lower revenue yield of the other ad network.

We’re continually working on helping you improve the returns from your site while giving you more control and insight into AdSense. For example, we continue to improve our technology so that we can deliver even better matched ads and attract even more advertisers to your websites. Additionally, we recently began providing more granular ways to find and review the ads on your site, as well as the ability to filter more ads by category. We’re also focused on finding other ways to make AdSense better for you. As you may remember, last December, we asked for your ideas and feedback on how we can make AdSense better. We received more than 600 suggestions and 35,000 votes, and we’ve been reviewing them all.

AdSense for Domains Expands Use of Keyword Hints

You asked for it, you got it! AdSense for Domains, which launched a year ago to help publishers earn revenue through ads placed on undeveloped domains, now uses optional keyword hints more often. These keywords are suggestions supplied to Google by domain owners about the types of content users are looking for when they arrive on an undeveloped domain. They are used to help our system determine the best ads to place on these domains. For example, with the domain www.rockstarsand.com, a publisher might suggest the keywords "bitumen" and "mining" so that ads may appear from advertisers offering oil extraction products.

Keyword hints remain optional. When keyword hints are provided by the publisher, our ad-matching systems will use them more often. As always, we aim to provide the most relevant ads for the user, the best value for advertisers, and the best returns for publishers. This means in some cases, keyword hints will be ignored when we have evidence that other targeting approaches perform better.

Instructions for setting keyword hints for your domains can be found here.

The AdSense for Domains team is continuing to work on additional product improvements, that we will be announcing in the coming months.

Better site traffic data and new name for Google Ad Planner

Already, tens of thousands of AdSense publishers have used Google Ad Planner to share information about their website with advertisers. We are continuing to invest in the product in order to provide the deepest, most accurate data possible. To that end, we have improved how we calculate site traffic by over 10%, upgraded the way we publish opt-in Google Analytics data from publishers, and renamed the product to DoubleClick Ad Planner. Visit the DoubleClick blog to read more about the new product features and new name.

As always, anyone can use the newly renamed DoubleClick Ad Planner whether or not they are a DoubleClick customer. The product remains free and open for everyone. The URL for publishers to update their profile remains the same: www.google.com/adplanner/publisher.

If you are new to Ad Planner, we invite you to learn more about claiming your site.

Link units revamped

If you’re as excited about link units as I am, then you’ll be happy to know that they’re now better than ever! Link units are a different type of ad format which display a list of topics relevant to the content of your page. When a user clicks on a topic, we’ll show a page of related ads and you’ll earn from valid clicks on those ads. Many publishers have found that link units offer monetization similar to that of ad units and provide a more integrated user experience.

In our biggest performance overhaul to date, the link units engineering team recently completed a full rewrite of the link unit matching system. The new system is much smarter: it not only uses more sophisticated topic ranking algorithms but also continuously optimizes by learning which topics have the most appeal to the visitors of your site. The results are overwhelmingly positive -- topic quality, user response rate to topics and ads, and monetization metrics have all improved in significant, measurable ways.

If you aren't already using link units on your pages, I encourage you to give them a try. They’re space-efficient and can help provide additional AdSense revenue. Visit your ‘AdSense Setup’ tab and select 'AdSense for content' to get started, or learn more in our Help Center.

Two new ways to optimize AdSense on your website

Publishers frequently ask for new ways to increase the relevancy of the AdSense ads shown on their sites. Today, we're pleased to announce two features to help you display highly targeted ads to your users in new and exciting ways.

AdSense for Search Ads Only

You may remember that last year, we introduced the Custom Search element to help you easily bring Google search results and ads to your site. More recently, we introduced data rendering to give you even more control over how the results are shown to your users.

We understand that some of you may have your own, non-Google search results that you'd like to monetize. In the past, this typically meant that you weren't able to use AdSense for search ads. Now, with AdSense for search ads only, publishers can now include AdSense for search ads on their pages and pair them with their own, homegrown search results.

By adding just a few lines of JavaScript to your page, you can display AdSense for search ads above, beside, or below your own search results. You can pick the size, shape and number of ads displayed in each block, and you can even adjust the style of the ads to better fit the look and feel of your site. For instance, check out how seamlessly MerchantCircle has integrated AdSense for search ads only above and next to their search results.

AdSense for Ajax

Whether your site offers your own search results or not, if you have dynamic content, you may be interested in delivering your AdSense for content ads with AdSense for Ajax. With traditional AdSense for content, ads refresh only when a page is reloaded. This works great -- but isn't optimal when your site relies heavily on Ajax, which allows visitors to navigate a lot of content without actually leaving a single page. Also, sites that generate a lot of dynamic content that isn't crawlable are difficult to target accurately.

Here's where AdSense for Ajax comes in. With AdSense for Ajax, your AdSense for content ads will refresh whenever there's a context change - regardless of whether the page reloads or not. Travel site trip.com has taken advantage of this by showing relevant ads based on the selected tab. Try clicking on the "Hotels" tab. The page doesn't reload, yet the Ads by Google have refreshed to show ads more relevant to hotels than flights.

In addition to the ads refreshing, you might wonder why the subject of the ads changed since the crawlable content on the page didn't change much when the tab changed. The second benefit of AdSense for Ajax is that it allows you to provide hints about your site's uncrawlable content with each refresh.

Both of these AdSense features can be easily added to most sites by just copying and pasting a few lines of JavaScript code, which will help you show highly relevant ads to your visitors.

Sound right for your site? Please sign up to try out AdSense for Ajax or AdSense for search ads only today!

Additional publisher resources: Using Webmaster Tools

In the second part of our ‘Additional Publisher Resources’ video series, Deborah Chang will explain how website owners can use Google’s Webmaster Tools to ensure that their site is properly indexed in Google’s search engine. Webmaster Tools is a powerful tool where publishers can gather information on what sites on the web link to them, under what keywords they’re site is likely to be found, and how they can improve their sites’ load times.

DoubleClick for Publishers Small Business is now available

In February, we announced the roll-out of Google’s next generation ad server, DoubleClick for Publishers (DFP). Today, we completed the upgrade of Google Ad Manager publishers to DFP Small Business, a streamlined version of DFP designed to meet the needs of growing publishers, and we made this platform available globally to all publishers. If you’d like to sign-up online, you can do so now by visiting the DFP Small Business website. You can also learn more about both versions of DFP by visiting our main product page.

As you may know, publisher ad servers like DFP help website owners better manage and deliver ad campaigns they've sold directly to advertisers as well as ads that are allocated to third parties, such as ad networks. The DFP platform also integrates directly with AdSense and the DoubleClick Ad Exchange to provide an even more dynamic solution for managing advertising from multiple sources.

The new DFP introduces many important innovations to ad serving such as an intuitive user-interface, sophisticated reporting and forecasting tools and a flexible application programming interface (API). We believe that these improvements will help our publishers work faster, grow their businesses, and help them maximize the value of each and every ad impression. More details about the DFP Small Business roll-out are available on the new DoubleClick Publisher Blog.