Accelerated Mobile Pages (AMP)
Accelerated Mobile Pages (AMP) represent a framework by Google designed to construct web pages with the intention of improving loading speed and enriching the user experience.
What are accelerated mobile pages?
Introduced by Google in 2016, Accelerated Mobile Pages (AMP) stand as a dynamic framework for crafting web pages.
While the primary objective of accelerated mobile pages remains the augmentation of loading speed and user experience, there exist several accompanying obstacles that have hindered the widespread adoption of AMPs as a webpage model.
It’s worth noting that AMPs coexist alongside regular mobile pages, implying that content typically exists in two distinct versions. These two variants are subsequently linked using a specialized header tag. This tag is utilized by GoogleBot (and potentially other entities in the future) for indexing purposes.
Why are AMPs important?
For content creators, the appeal of accelerated mobile pages can be attributed to two core factors:
- Enhanced user experience owing to improved loading speeds.
- Attaining visibility on Google.
In an era where delayed page loading could translate to a permanent loss of potential new users, adopting AMPs elevates the status of your webpage significantly.
This is particularly pertinent for websites characterized by intricate and suboptimal code, or those that engage with other content as part of their platform.
Implementing AMPs demands minimal investment, while delivering a substantial enhancement to user experience, given that Google shoulders a substantial portion of the workload.
Conversely, if your website boasts a well-structured architecture and consistently delivers optimal performance, AMPs also play a pivotal role in amplifying visibility within Google search results.
Within the AMP Carousel, introduced shortly after the inception of the AMP framework, queries related to news are positioned prominently in the upper echelons of result pages. This preferential treatment can be attributed to the noteworthy endorsements of AMP by prominent entities, excluding Facebook and Apple.
Limitations of AMPs
Since their debut a few years ago, criticism from both the web development and publisher communities has been primarily directed at two key areas:
- “Diverted” Brand Traffic
- Limited Monetization Potential
Due to its relatively constrained framework, AMPs do not facilitate direct clicks on a publisher’s content from within the AMP itself. Instead, users are redirected back to Google search results, resulting in the potential diversion of a brand’s traffic. This redirection also poses challenges in measuring website performance over the long term.
Another substantial concern with AMPs is their intricate monetization process. The aforementioned diversion of brand traffic culminates in diminished visitor numbers and subsequently reduced revenue streams. Unfortunately, as numerous publishers adopted AMPs to capitalize on their visibility within Google search, they swiftly encountered these repercussions.
These factors have contributed to the gradual uptake of AMPs compared to other emerging technologies. While the benefits for user experience and page visibility are evident, the existence of numerous challenges necessitates concerted efforts before AMPs can truly rise to prominence in the realm of mobile web development.
Advertiser
A brand looking to promote or spread the message of their product or service with specific goals in mind, such as user acquisition. Advertisers purchase ad space from mobile publishers, sometimes through intermediaries.
Advertisers use data to quantify their ads’ performance and gauge the ROI(Return on Investment) of their ads in terms of user acquisition and revenue and to optimize their budget.
Ad Stacking
What is Ad Stacking?
Ad stacking is a deceptive practice in mobile advertising where multiple ads are layered or ‘stacked’ in a single ad space. In this scenario, only the topmost ad is visible to the user. However, a click or an impression is falsely registered for every ad in the stack. This deceptive practice leads advertisers to unwittingly pay for multiple, non-genuine impressions and/or clicks, even though the user only sees one ad.
Prevalence in Advertising Campaigns
This fraudulent tactic is particularly prevalent in Cost Per Mille (CPM) campaigns, where advertisers pay per thousand impressions. Ad stacking significantly inflates impression counts, thereby defrauding advertisers. In click-based campaigns, ad stacking often overlaps with click spam, another fraudulent activity where fake clicks are generated.
How Does Ad Stacking Work?
Ad stacking is executed in various sophisticated ways. One common method involves a fraudulent publisher’s script that, instead of serving a single ad, stacks multiple ads into one ad unit. To the user, only one ad is visible, while many others, set to near-zero opacity, are hidden behind it.
Another method involves using a static image as a placeholder that the user sees, while in the background, a video ad plays, continuously generating ad calls and thus impressions. Some fraudsters implement a rotating banner system, where invisible ads are continuously auctioned and swapped behind a visible ad. These ads, although never seen by the user, trigger the pixel count necessary for registering an ad impression, resulting in advertisers paying for these illegitimate impressions or clicks.
Impact and Ethical Considerations of Ad Stacking
Ad stacking poses significant ethical and financial challenges in the digital advertising industry. It not only leads to financial losses for advertisers but also undermines the integrity of digital advertising metrics. Detecting and mitigating ad stacking is crucial for maintaining transparency and trust in digital advertising ecosystems.
Ad Exchange
A technology platform that enables the buying and selling of media advertising inventory of ad networks. This technology-driven approach generally uses (RTB) to purchase or sell inventory, and prices are determined on an impression-by-impression basis.
What is an Ad Exchange?
An ad exchange is a real-time, online marketplace that enables advertisers and publishers to buy and sell advertising space and impressions. Advertisements such as display, video, and native ads can be bought and sold on ad exchanges, and can be displayed on both mobile and desktop platforms.
How do ad exchanges work?
Ad exchanges typically operate programmatically, automating much of the advertising buying process. Ad networks and other entities can directly purchase ad impressions that appear on websites or apps marked as ad space. Advertisers can use demand side platforms (DSP) to connect to ad exchanges and use audience data to determine whether the ad space is relevant to their campaign. They can then purchase the space in real-time and bid on it instantly. These decisions can be made manually, or automatically using algorithms that analyze demographic and user data to find the best value for advertisers.
Who uses ad exchanges?
Agencies, brands, and games are among the entities that use ad exchanges. Brands and games often have in-house programmatic buying teams that work directly with DSPs. Demand-side platforms are programmatic platforms that help agencies and brands efficiently buy ad space, acting as the “bidders” in the auction. They use sophisticated algorithms to determine what to pay and when to bid for ad space that meets the requirements of a campaign. Supply-side platforms, on the other hand, are specialized networks that focus on aggregating digital inventory and are traditionally responsible for holding programmatic auctions.
Why is an ad exchange important?
The supply path optimization (SPO) is the main value driver of an ad exchange, which is an industry-wide effort to bring demand as close to supply as possible. SPO removes irrelevant nodes in the chain, such as SSPs, agencies or even DSPs in some cases. This leads to removing margins and increasing brand buying power, resulting in less “specialized” players. DSPs now take on more of the capabilities of SSPs, while SSPs build out DSP capabilities, and publishers, such as ironSource, often act as SSPs.
Benefits of ad exchanges
Ad exchanges offer several benefits for advertisers, such as the ability to choose the best ad placements for their campaigns, run cost-effective advertising through price settings and advanced bidding capabilities, get control over ad frequency to avoid overexposure, and avoid ad inventory if they don’t want to be associated with a particular publisher.
Developers also benefit from ad exchanges by gaining control over ad placements and units, ensuring brand safety by getting transparency into ad fraud or offensive ads, setting minimum costs for ad space, and getting access to a large pool of agencies and advertisers looking to advertise in their app.
Ad exhcange vs. ad network
Ad networks and ad exchanges are different. Ad networks aggregate inventory from a range of publishers, while ad exchanges directly connect publishers and advertisers, allowing buyers to see the exact price for impressions.
Utilizing mobile attribution to optimize ad exchange strategies
As a mobile advertiser, you can leverage mobile attribution data to gain valuable insights into the effectiveness of your ad exchange purchases. This data provides you with indisputable and authoritative information that empowers you to allocate your budget more intelligently. By optimizing your app’s performance, return on ad spend (ROAS), and customer lifetime value (LTV), you can make the most of your ad spend and achieve your marketing objectives.
When exploring your ad exchange options, keep in mind that there is a foolproof way to maximize your investment in digital advertising. By identifying your most valuable and least valuable digital investments, you can allocate your budget more effectively and achieve better results.
Key takeaways from ad exchanges
An ad exchange is like a pool of ad impressions, where publishers upload their ad impressions and advertisers select the impressions they want to purchase. It helps to streamline the process of buying and selling ad space, making it more efficient and transparent while maximizing profitability. Advertisers can effectively reach their desired target audience with the most relevant, data-driven context, and publishers can receive the best price for their ad space.
An ad exchange has the ability to analyze real-time data from various sources such as user mobile identifiers, device type, ad position, demographics, and purchasing behavior to determine whether or not to bid on the impression and at what price. This enables advertisers to easily purchase ads across multiple sites instead of negotiating directly with specific publishers. In an ever-evolving and complex advertising market, an ad exchange offers a more streamlined and transparent solution for buying and selling digital advertising.
Ad Monetization
The concept that you can generate revenue through your app via either ads or in-app purchases by therefore converting traffic into revenue.
What is Ad Monetization?
Ad monetization is the process of generating revenue for mobile apps through advertising. While it may seem straightforward to insert ads into the app and collect revenue, maximizing ad monetization can be quite challenging for app businesses.
To calculate the total ad revenue, you need to combine the money earned from each source, which, when working on a large scale, will come from several ad networks that define views, clicks, and conversions in different ways. Furthermore, different creatives and placements provide varying revenue opportunities. Sophisticated mobile publishers also analyze their most valuable ad monetization users, their return on investment (ROI) of acquired users, and the lifetime value (LTV) of their users.
Since many app businesses also earn revenue through in-app purchases, these figures must be included to accurately determine the ROI of acquired users.
What are the uses of ad monetization?
For many free or freemium apps, ad monetization is their primary source of revenue. One of the most common types of ad monetization is in-app advertising (IAA), which relies on ad networks to connect developers and app businesses with advertisers. Ad monetization enables apps to monetize all users, not just the small fraction who will pay. In addition, advertisers can target users with personalized ads on platforms like Android (and pre-iOS 14 iPhone and iPad) to earn revenue for the apps.
Since apps collect first-party data on an opt-in basis, they can provide valuable targeting parameters like gender and age, making it easier for advertisers to reach their ideal audience. While that level of targeting may not always be possible with iOS 14.5 and SKAdNetwork, contextual targeting can be used instead.
There are four main types of in-app ads: rewarded video ads, interstitials, offerwall ads, and native ads. Rewarded video ads provide users with a reward for watching a video ad, while interstitials are push ads placed within an app’s interstices. Offerwalls are similar to rewarded videos and provide a reward for users completing a specific action. Native ads are in-app content that matches the form and function of the rest of the app.
To successfully monetize an app with advertising, app businesses must test and optimize each advertising option to determine the right mix for their audience. In many cases, native ads provide an optimal user experience as they fit seamlessly within the app experience. However, the other methods can also be effective for the right business. Many app businesses combine this revenue stream with other monetization methods to maximize their ROI.
CPM and CPA Pricing for Publishers
Cost per mile (CPM) and cost per action (CPA) are two widely used bidding models for ad monetization. CPM is a bidding model where publishers pay for every thousand ad views, regardless of whether or not users interact with it. CPM works well for branding campaigns, as it increases brand awareness. High-traffic platforms are best suited for this type of bidding as it makes ad monetization easier.
On the other hand, with CPA, publishers only get paid when users click on the ad or install the advertised application. This model is commonly used for performance campaigns, where ad strategy is crucial for revenue. Publishers earn money based on user clicks or form fill-outs, but not for actual product sales. Accurate targeting can result in more user actions and higher income.
What is a Good eCPM?
Effective cost per mile (eCPM) is a standard measurement system that publishers can use to assess the effectiveness of advertising. To calculate the eCPM while running a CPA ad, all paid CPAs need to be divided by 1000. For instance, if you pay $10 for every game installation, divide 10 by 1000 to get a cost of $0.01 for every impression. This number helps in calculating the general revenue from the running ad.
When running an app, publishers might experience low eCPM. Several reasons could contribute to this, including a lack of advertisers for traffic, slow website performance, or malfunctioning pages. Fixing these mistakes requires selecting an advanced Supply-Side Platform (SSP) that can optimize and check your ad.
Ad Mediation
An app monetization solution that lets app developers manage and optimize multiple ad networks in one place, with just one SDK integration. Ad mediation platforms give multiple ad networks access to an app’s inventory, creating an arena in which ad networks must compete for their ad to be served. Higher competition among ad networks means competitive eCPMs and more ad revenue for app developers.
How Does Ad Mediation Work?
Ad mediation works by routing ad requests to multiple ad networks, and then selecting the highest paying ad to display to the user. The ad mediation platform typically includes tools for optimizing ad performance and revenue, such as eCPM (effective cost per thousand impressions) optimization, ad network failover, and ad network waterfalls. When a user opens an app or website that is using ad mediation, the platform sends an ad request to multiple ad networks. Each ad network then returns an ad and the eCPM (effective cost per thousand impressions) they are willing to pay for it. The ad mediation platform then selects the highest paying ad to display to the user.
Additionally, ad mediation platforms can also use ad network failover, which allows it to route ad requests to backup ad networks in case the primary ad network is unavailable. They can also use ad network waterfalls which routes ad requests to multiple ad networks in a predefined order, based on the eCPM (effective cost per thousand impressions) offered by each network.
Ad mediation platforms also provide analytics and reporting features to help app and website publishers to track and optimize the performance of their ads, and make data-driven decisions about which ad networks to work with.
What are the uses of ad mediation and mediation platforms?
- Promotion: Ad mediation platforms are used by app developers and mobile marketers to increase downloads and engagement with their apps through in-app advertising. This can be a cost-effective way to reach the right audiences and drive conversions.
- Monetization: Ad mediation platforms permit app and website publishers to generate income from their content by exhibiting advertisements from multiple advertising networks. This can aid in augmenting advertisement sales and offer a more extensive selection of ad stock.
- Analytics and reporting: Ad mediation platforms give analytics and reporting tools that enable website and app publishers to track and maximize the efficacy of their ads. This assists them in making knowledge-based choices regarding which ad networks to utilize.
- In-app advertising: App developers and mobile marketers use ad mediation platforms to propel their apps via in-app advertising. This helps to raise app downloads and user involvement.
- Header Bidding: Ad mediation platform may also be employed for In-app header bidding which permits multiple ad networks to tender for ad inventory in real-time, prior to the ad request is sent to the essential ad server. This increases rivalry for ad stock and leads to higher ad revenue for publishers.
What are the benefits of ad mediation platforms?
Ad mediation platforms can help app and website publishers in several ways:
Increased revenue: Ad mediation platforms can help boost ad income by optimizing ad performance, administering multiple ad networks, and furnishing access to a wider selection of ad inventory.
Simplified monetization: Ad mediation platforms can make the process of monetizing content easier by providing a single integration point for multiple ad networks.
Analytics and reporting: Ad mediation platforms provide analytics and reporting features that enable app and website publishers to track and enhance the performance of their advertisements. This can assist them in making decisions based on data about which ad networks to collaborate with.
In-app advertising: Ad mediation platforms can help app developers and mobile marketers to promote their apps through in-app advertising, which can augment app downloads and user engagement.
Header bidding and waterfall bidding: Ad mediation platforms can also bolster In-app header bidding and waterfall bidding which allows multiple ad networks to tender for ad inventory in real-time, before the ad request is sent to the primary ad server. This can increase rivalry for ad inventory and lead to higher ad revenue for publishers.
Ad Network failover: Ad mediation platform can also provide failover feature which allows it to send ad requests to reserve ad networks in case the primary ad network is inaccessible, which can ameliorate user experience and amplify the fill rate for ad inventory.
Ad Network
Aggregates ad space and supply and matches them with the corresponding demand via auctioning. The ad network act as a liaison between SSPs or DSPs and publishers and helps them scale up and optimize their reach.
Ad networks are an important aspect of digital marketing. They connect advertisers with publishers, who then display the ads on their websites or apps. In this guide, we will explain what ad networks are, how they work, and why they are important.
What is an Ad Network?
An ad network is a platform that connects advertisers with publishers. Advertisers pay ad networks to display their ads on websites or apps that are part of the ad network’s inventory. Ad networks provide a variety of targeting options, such as demographics, interests, and behavior, to help advertisers reach their target audience.
How do Ad Networks Work?
Ad networks work by collecting ad inventory from publishers and making it available to advertisers. Publishers can be websites or apps that have space available for ads. Advertisers can then bid on this inventory, and the highest bidder’s ad will be displayed on the publisher’s website or app.
Ad networks use a variety of targeting options to ensure that ads are displayed to the right audience. These targeting options include demographic information, interests, and behavior. Ad networks also use algorithms to optimize ad delivery and ensure that advertisers get the best possible return on their investment.
Why are Ad Networks Important?
Ad networks are important for both advertisers and publishers. Advertisers can use ad networks to reach a large and targeted audience, while publishers can use ad networks to monetize their websites or apps. Ad networks also provide a way for advertisers to manage their ad campaigns and track their performance.
Ad Networks Summarized
In conclusion, ad networks are a crucial component of digital marketing. They provide a platform for advertisers to reach their target audience and for publishers to monetize their websites or apps. By understanding how ad networks work, advertisers and publishers can make the most of this important tool.
Here is a diagram that illustrates the process of how ad networks work:
graph LR; A[Advertiser] –> B[Ad Network]; B –> C[Publisher]; C –> D[User];
The advertiser pays the ad network to display their ad on the publisher’s website or app. The ad network uses targeting options to ensure that the ad is displayed to the right audience. The user then sees the ad and can click on it, which generates revenue for the publisher and provides a return on investment for the advertiser.
Ad Podding
What is Ad Podding
Ad podding is a digital advertising technique where multiple advertisements are grouped together and played sequentially during a single break. This strategy is predominantly utilized by Over-The-Top (OTT) platforms and online content publishers to enhance fill rates and advertising revenue.
Usage in OTT Platforms:
Ad podding arranges a series of ads to play one after another during an ad break. This approach minimizes the need for multiple ad requests, streamlining ad delivery to the viewer. It’s applicable to various types of ad placements such as pre-roll, mid-roll, and post-roll.
Comparison with Traditional TV:
This method resembles traditional TV commercial breaks where ads are played back-to-back. The primary difference lies in its application, which is tailored for digital video content, especially for long-form Video on Demand (VOD) on OTT platforms.
Origin and Evolution of Ad Podding
Introduced by the Interactive Advertising Bureau (IAB) in VAST 3.0 in 2012, ad podding initially saw slow adoption. However, its potential was soon recognized by OTT service providers and content owners, leading to widespread implementation, notably by YouTube in 2018. Now, it’s a common strategy used by established OTT platforms to optimize ad inventory and increase revenue from VOD and live streaming content.
Ad Pods vs. Ad Slots
An ad pod consists of several ad slots, each with a specific sequence for play. Publishers can auction each ad slot within a pod, often commanding higher prices for prime positions, like the first slot in the sequence.
Operational Mechanics
To viewers, ad podding appears as a straightforward sequence of ads. However, the process involves sophisticated mechanisms, including the use of a video CMS for setting up ad tags (each representing a slot in the pod) and managing them through Client-Side Ad Insertion (CSAI) or Server-Side Ad Insertion (SSAI). Tags are assigned unique sequence numbers for orderly play, and various scenarios are managed to ensure seamless ad delivery.
Why is ad podding important?
Revenue Enhancement: By serving multiple ads in a single request, ad podding increases the ad fill rate and allows for strategic pricing of ad slots. This leads to maximized utilization of ad inventory and enhanced revenue generation.
Improved Viewer Experience: Ad podding reduces repetitive ad play and enhances viewer engagement through creative deduplication and control over ad quantity and duration. This results in a more enjoyable viewing experience with lower latency and faster loading times.
- Benefits to Advertisers: Advertisers gain insights into ad inventory and have more control over ad placements. Techniques like competitor separation ensure diverse ad breaks, enhancing ad campaign performance and Return on Ad Spend (ROAS).
Customization and Bidding
Ad podding solutions offer customization in terms of pod length, the number of ads per pod, and individual ad duration. Publishers can use ad analytics to fine-tune these parameters. The bidding process for ad pods and slots enables both publishers and advertisers to optimize their strategies, with publishers setting floor prices to boost revenue.
When Not to Use Ad Podding
Ad podding may not be suitable for short-form content or when other monetization models like subscriptions or paywalls are in place. It’s most effective for long-form VOD and live streams.
Key Takeaways of Ad Podding:
- Ad podding, first introduced in 2012, is a strategic approach to group ads for OTT platforms.
- It maximizes revenue, enhances viewer experience, and benefits advertisers.
- Best suited for long-form content, ad podding offers customization and effective ad inventory management.
Ad Tag
An ad tag is code publishers place on websites in order to sell ad space. It consists of two parts: 1) a URL and 2) a piece of HTML or JavaScript code. Working together, these two parts first request content (ads or other ad tags) from the URL and then instruct the browser how to display the content.
What is an ad tag?
An ad tag is a piece of code that is inserted into a website or app to display advertisements. When someone visits the website or app, the ad tag tells the ad server to serve up an ad, which is then displayed on the website or app. Ad tags can be used to display a variety of different types of ads, including banners, pop-ups, and video ads.
Who uses ad tags and why?
Ad tags are used by advertisers to reach specific audiences and to track the performance of their ad campaigns. Digital marketing advertisers use ad tags to display ads on websites and apps that have a relevant audience in the hopes of getting those users to take some desired action, such as clicking on the ad, making a purchase, or signing up for a newsletter..
Advertisers might use ad tags to display a variety of different types of ads, including banner ads, video ads, and rich media ads. They might also use ad tags to target specific audiences, such as users who have previously shown an interest in similar products or services.
Ad tags are also used by website and app owners to monetize their content. By inserting ad tags into their websites or apps, they can display ads and earn revenue from those ads.
Overall, ad tags are used by advertisers and website and app owners as a way to reach specific audiences and to track the performance of ad campaigns. They are an important tool in the world of digital advertising.
An example of an ad tag?
Below is an example of a simple JavaScript ad tag that could be used to display a banner ad on a website:
<script type=”text/javascript”>
var ad_tag = ‘<!– Beginning of tag –>\
<a href=”http://www.bigabid.com”>\
<img src=”http://www.bigabid.com/banner.jpg” alt=”Banner ad”>\
</a>\
<!– End of tag –>’;
document.write(ad_tag);
</script>
This ad tag is written in JavaScript and is inserted into the HTML code of a website. When someone visits the website, the ad tag tells the ad server to serve up a banner ad, which is then displayed on the website. The banner ad is a clickable image that, when clicked, takes the user to the website specified in the ad tag.
How do ad tags work?
- An advertiser creates an ad campaign and selects the type of ad they want to display (e.g., banner ad, video ad, etc.).
- The advertiser creates the ad and generates an ad tag for it. The ad tag is a piece of code that contains information about the ad, such as the ad’s size, location, and target audience.
- The advertiser places the ad tag on a website or app, either by inserting it into the HTML code of the website or app or by using a third-party ad server like Google AdSense.
- When someone visits the website or app, the ad tag tells the ad server to serve up the ad. The ad is then displayed on the website or app.
- The ad tag tracks the performance of the ad, collecting data on how many people saw the ad, how many clicked on it, and how many took some other desired action (such as making a purchase).
- The advertiser can use this data to analyze the effectiveness of their ad campaign and to make adjustments as needed.
Are there different types of ad tags?
There are several different types of ad tags that can be used to display ads on a website or app. Below are a few examples:
- JavaScript ad tags: These ad tags are written in JavaScript and are usually inserted into the HTML code of a website. They are often used to display banner ads and other types of display ads.
- Video ad tags: These ad tags are used to display video ads on a website or app. They can be used to serve pre-roll, mid-roll, or post-roll ads, and can be inserted into the code of a video player or into the HTML of a website.
- Rich media ad tags: These ad tags are used to display interactive multimedia ads on a website or app. They can be used to display ads with animation, audio, or other interactive elements.
- Third-party ad tags: These ad tags are provided by a third-party ad server, such as Google AdSense or DoubleClick, and are used to display ads on a website or app.
- Server-side ad tags: These ad tags are inserted into the code of a website or app on the server side, rather than on the client side. They are often used to serve personalized ads or to track the performance of ad campaigns.
ads.txt
An IAB-approved text file that aims to prevent unauthorized inventory sales.
What is ads.txt?
Ads.txt stands for Authorized Digital Sellers and is an initiative developed by the Interactive Advertising Bureau (IAB) to counter ad fraud, including domain theft, alleged domain hijacking, and illegitimate inventory arbitrage.
Ads.txt is a text file that publishers host on their web servers, listing companies authorized to sell their ad inventory. Advertisers and media buyers can use this information to validate sellers in a bid request, ensuring they don’t spend their ad budget on counterfeit ad inventory and unauthorized reselling.
Where can we find ads.txt?
The ads.txt file is located in the root directory of a publisher’s website (websitename.com/ads.txt). A publisher’s ads.txt file can be viewed by entering the URL into a browser. Google Ad Manager can also be used to verify if a seller has a valid ads.txt file.
Is ads.txt mandatory?
No, ads.txt is not mandatory. However, publishers are increasingly adopting ads.txt to have more control over who can sell ads on their sites, preventing counterfeit inventory from entering the market.
As more advertisers use ads.txt to validate a publisher’s reliability while protecting themselves from spoofing attempts or fraudulent inventory, we can expect more publishers to implement ads.txt on their sites to build trust and drive ad sales.
Why is ads.txt important?
Digital ad fraud cost advertisers worldwide $65 billion in 2021. Ads.txt helps verify sellers so brands can avoid spending their budget on counterfeit inventory, ensuring more money goes to legitimate publishers.
Ads.txt makes digital advertising more transparent by preventing unauthorized reselling in programmatic advertising. Buyers can verify which supply-side platforms (SSP) are authorized to sell a publisher’s inventory, down to the exact web spot. Advertisers and media buyers can also automate the process of screening dealers based on information in ads.txt files, minimizing the risks of doing business with unauthorized resellers.
Ads.txt helps brands protect their reputation by ensuring their ads only appear on trustworthy websites.
What types of ad fraud does ads.txt help prevent?
Ads.txt is an effective tool for combating ad fraud, specifically domain spoofing and inventory arbitrage. Domain spoofing occurs when a request originates from one site, but the ad is placed on another lower-quality website. With the help of ads.txt, advertisers can identify which Supply Side Platforms (SSPs) are authorized to sell what inventory, thereby avoiding fake impressions and improving inventory reporting accuracy.
Inventory arbitrage, while technically not ad fraud, is a dishonest practice that erodes trust in the industry. It involves a third party purchasing impressions and then repackaging and reselling them at a higher price. Ads.txt discourages inventory arbitrage by listing authorized resellers of a publisher’s inventory. This allows publishers to protect their reputation in the open market and maintain control over their partnerships.
Both domain spoofing and inventory arbitrage deceive programmatic advertising platforms, such as ad exchanges, into believing that high-quality inventory is being accessed, when in reality, the ads appear on dubious websites or are viewed through a covert application designed to generate fake impressions.
The benefits of using ads.txt
Apart from the benefits of cutting fraud, enhancing transparency, and building trust, ads.txt is a user-friendly tool. Publishers can implement an ads.txt file with minimal technical expertise, create and upload one in just a few minutes, and easily maintain it by adding or removing sellers at any time to keep information up-to-date.
The ads.txt process is secure since only website owners can upload and update the file. As a result, publishers can maintain control over their partnerships, prevent unauthorized reselling, and safeguard their reputation.
How does ads.txt work?
Ads.txt is a vital tool in the programmatic advertising ecosystem, serving as a public record of authorized digital ad sellers. Publishers upload the ads.txt file onto their website, confirming domain ownership and verifying partner accounts, such as ad exchanges and SSPs, eligible to sell their ad inventory. Programmatic platforms can also integrate ads.txt files to confirm which publishers’ inventory they are authorized to sell.
The IAB Tech Lab recently released a crawler that can efficiently pull ads.txt files from publisher websites, enabling media buyers and advertisers to validate a large amount of inventory information quickly, compile a list of authorized sellers, and streamline the verification process. When an advertiser receives a bid request from the publisher’s site, it can check the publisher’s account ID against the ads.txt file to ensure that the publisher and inventory are legitimate. If the advertiser can’t validate the publisher’s account, it may choose not to bid on the inventory to safeguard its budget.
For example, each domain publishes ads.txt on their web server and lists exchanges and advertisers that are authorized to sell their inventory, including the publisher’s seller account IDs within each of those advertisers.
How to use ads.txt
To use ads.txt with AdSense, publishers can sign in to their AdSense account and follow the instructions provided. To use ads.txt with Wordpress, publishers need to install and activate the Ads.txt Manager plugin, configure the plugin settings, and add lines to declare each authorized platform or reseller. For instance, publishers can add the following line to declare Google Adsense as authorized: google.com, pub-0000000000000000, DIRECT, f08c47fec0942fa0. It’s crucial to keep ads.txt files current to ensure their accuracy and effectiveness and prevent scammers from exploiting unaudited ads.txt files using the 404bot.
Affiliate Network
Content provider and offer owner
API
An application programming interface (API) is a language format, written in code, which allows programs and applications to communicate with each other and their respective operating systems. The language creates a standard of rules and protocols which programmers use to develop software that doesn’t conflict. In the mobile ad tech sector, API-powered mobile devices offer greater visibility into a user’s lifestyle, delivering data that can create marketing opportunities and inform strategic decisions.
App-ads.txt
Introduction to App-ads.txt
App-ads.txt is a text file integrated by app developers/publishers into their developer websites, serving as a comprehensive list of authorized vendors permitted to sell their inventory. This innovative tool addresses various challenges of programmatic advertising, such as opacity and security concerns.
Understanding App-ads.txt
Officially referred to as “Authorized Digital Sellers for Mobile Apps,” App-ads.txt provides app developers and publishers with the means to grant specific ad networks and supply-side platforms (SSPs) permission to sell their inventory. It is essentially a text document that enlists legitimate ad tech vendors who possess the authorization to distribute the publisher’s digital ad inventory.
Publishers can upload the app-ads.txt to their developer website, while developers can analyze the file by crawling the developer website. This process enables developers to evaluate bid requests from ad networks and SSPs listed within the file.
The Evolution of App-ads.txt for Transparency
The Interactive Advertising Bureau (IAB) Tech Lab introduced app-ads.txt in November 2018 as an extension of the ads.txt file to the realm of mobile in-app and OTT advertising. This release aimed to enhance transparency between buyers and sellers within programmatic advertising. Major app stores, such as Google Play and the Apple App Store, have embraced app-ads.txt due to its advantages for both publishers and advertisers.
Mechanics of App-ads.txt
Mobile app developers can either upload the app-ads.txt file to their developer website or utilize online hosting platforms specialized for app-ads.txt. Subsequently, they integrate the developer website URL into each app store listing.
Buyers and advertisers can navigate individual app stores to identify the developer website associated with a particular app. Armed with this URL, advertisers can explore the developer website to pinpoint vendors authorized to sell the publisher’s ad inventory. This process aids advertisers in making informed decisions when it comes to accepting or rejecting bid requests from ad networks or SSPs.
4 Benefits of App-ads.txt
1. Enhanced Security App-ads.txt acts as a formidable defense against ad fraud. By mitigating direct interactions between buyers, sellers, and ad tech vendors, this tool combats issues like unauthorized reselling, counterfeit inventory, and domain spoofing. Consequently, the programmatic advertising ecosystem becomes more secure, safeguarding publishers’ revenue and advertisers’ investments.
2. Amplified Transparency and Trust App-ads.txt fosters a transparent ad buying and bidding process. Advertisers can validate claims made by ad tech vendors by visiting the publisher’s developer website to ascertain their inventory access. Furthermore, this tool instills confidence and reliability in modern advertisers, as publishers providing the file earn their trust.
3. Ensured Brand Safety By adhering to app-ads.txt, advertisers guarantee that their campaigns run on legitimate and relevant ads, preserving their brand reputation. Publishers, in turn, prevent unauthorized access to their inventory and bolster their credibility.
4. Increased Revenue Efficient implementation of app-ads.txt eradicates concerns about revenue loss due to counterfeited apps or fabricated inventory. Publishers can access every dollar spent by advertisers on their inventory. Similarly, advertisers benefit from reduced risks associated with misleading ad tech vendors, ultimately enhancing their campaign performance and return on ad spend.
App-ads.txt: Implementation and Example
The app-ads.txt file comprises entries for various ad networks and SSPs, each encompassing ad system domains, publisher account IDs, account types/relationships, and certificate authority IDs. For instance, a record might look like this:
Google.com, pub-00000000000000000000, DIRECT, f08c47fec0942fa0
Publishers follow a series of steps to implement app-ads.txt effectively, which involve providing their website URL in app store listings, obtaining app-ads.txt records from vendors, compiling them into a file, and uploading it to their root domain.
Key Insights App-ads.txt, introduced by the IAB, elevates transparency and security in programmatic advertising. By extending the benefits of ads.txt to the mobile in-app and OTT advertising spheres, it ensures authorized sales, curbing ad fraud and bolstering trust. Advertisers can make informed decisions, publishers preserve brand integrity, and both parties reap the rewards of a secure and transparent ecosystem.
Implementing App-ads.txt The implementation of app-ads.txt requires careful execution to maximize its benefits for both advertisers and publishers. This process involves several key steps:
Website Integration: Developers must provide their website URL within each app store listing. This step is essential for linking the app to its corresponding developer website.
Vendor Collaboration: Publishers need to reach out to various vendors, including ad networks and SSPs, to request their app-ads.txt records. These records should follow the format of ad system domain, publisher ID, account type/relationship, and certificate authority ID.
Record Compilation: Using a text editor, such as Notepad, publishers compile the received app-ads.txt records into a single file. Each record is typically listed on a new line.
File Naming and Hosting: The compiled file is then saved with the name “app-ads.txt” and uploaded to the publisher’s root domain. The URL would resemble something like “https://example.com/app-ads.txt“.