Prebid
AI is not a silver bullet Like a lot of other nerds I know, I like playing games – video games, card games, board games, and sports games. I’m lucky enough that part of my work is also playing a game: solving puzzles in engineering and just being in Ad Tech. Online Advertising is a …
AI is not a silver bullet Like a lot of other nerds I know, I like playing games – video games, card games, board games, and sports games. I’m lucky enough that part of my work is also playing a game: solving puzzles in engineering and just being in Ad Tech. Online Advertising is a …
The annual Prebid Summit brought together industry leaders, innovators, and stakeholders to discuss the evolving landscape of digital advertising. With a diverse range of sessions covering topics from the future of SSPs to the intricacies of CTV, the day was filled with enlightening discussions and strategic insights. Whether you missed the Summit or want to …
We continue our series of blog posts reviewing a complex approach to alternatives to third-party cookie targeting. Initially, Privacy Sandbox intended to enhance privacy protection for Chrome users by deprecating third-party cookies. At the same time, user privacy in the digital advertising landscape is tricky to define, as hundreds of ad tech companies collect user …
In January of 2020, Google made the announcement that it would be fully deprecating third-party cookies in Chrome by 2022. That announcement was followed by multiple delays over the last four years. Google was even assuring everybody back in January that full deprecation was certainly going to happen in Q4 2024. In late July, however, …
In preparation for a panel at the Prebid Summit on October 15, 2024, I asked our speakers to add notes to a prep document so I could direct my questions accordingly. When I reviewed their notes, I realized the document had more insights than I could ever bring out in a panel discussion. I’ve assembled …
A Do you have a test page? Q4 is ramping up, and so are the number of broken campaigns and creatives. “This should have been live last week” is the mantra for this time of the year. For a publisher it’s hunting season for creatives that trash your page’s user experience. This is a thankless …
Prebid Summit Recap – Shaping the Future of the Open Web The annual Prebid Summit has become a pivotal gathering for industry leaders, technologists, and publishers. The event reinforced the need for collaboration, innovation, and adaptability as the adtech ecosystem continues to evolve. With 2025 approaching, the Summit carried a clear message: the time for …
After a full day at the Prebid Summit, industry leaders sparked rich discussions about the challenges we face, the new ideas emerging, and the opportunities ahead. It was a productive day for the programmatic ecosystem, reinforcing the need to support common goals and entities—like Prebid—that help drive us forward collectively. Overarching Theme: More is Better While …
Beyond the Sandbox: How Digital Advertising Can Recoup Signal Loss in a Privacy-by-Default Internet After many delays, Google has ultimately nixed its plan to phase-out third-party cookies. This would seem to significantly impact how our industry tackles addressability in a privacy-first internet. That’s certainly how the industry is responding to it— with some players breathing …
Since its inception in 2017, Prebid has evolved significantly, expanding from a single .js product to a diverse suite of 12 offerings that cover every corner of programmatic advertising. Meanwhile, our membership has quadrupled since 2021. This growth underscores the changing tides in digital advertising, where transparency, collaboration, and efficiency have become non-negotiable. Prebid Summit …
With the newly released Google AI Overviews, misinformation on the internet seems to be at an all time high. Fueled by the unchecked proliferation of AI generated content, misinformation has now become a pandemic, eroding trust from users. With the evolution of technology such as AIO, ChatGPT and Gemini, it’s imperative to fully understand the …
Unlike the early days of digital advertising’s sustainability offerings, publishers no longer need to feel excluded from industry sustainability efforts. In today’s landscape, publishers have a variety of tools and strategies in place to both become more efficient, and harbor a positive impact on the industry’s carbon footprint. One common concern is the impact of …
AMP was a good concept for the wrong problem Accelerated Mobile Pages, or short AMP, are standard, mainly developed by Google. The idea to reduce features and flexibility in order to improve execution speed, in this case website performance, is a common practice in software development. It is a lot easier to implement, test, and …
On September 12th, Prebid hosted the ‘Prebid Digital Out-of-Home’ webinar to introduce the newest addition to our product lineup: Prebid DOOH. After almost 2 years of development, Prebid DOOH is now live and ready for the market. The webinar covered the achievements of the DOOH Taskforce and shared their roadmap for the future. If you …
Unraveling The Mystery Of PubMatic’s $5 Million Loss From A “First-Price Auction Switch” PubMatic revised its 2024 revenue projections, citing a $5 million shortfall due to Google DV360 shifting to first-price auctions in May. PubMatic had been tagging bid requests as second-price auctions, winning more bids from DV360 as a result. However, DV360’s updated bidding …
We continue the series of blog posts on alternatives to third-party cookies. This article is about a targeting method that has been around for a long time but was reborn and given new opportunities with the advancement of artificial intelligence (AI) and machine learning (ML) technologies — contextual targeting. Content-related (or contextual) targeting refers to …
Exclusive: Aditude Acquires Hashtag Labs Aditude has acquired Hashtag Labs, merging two ad tech firms that support publisher monetization. The deal, which closed on August 16, reflects publishers’ need for efficient revenue solutions amid growing competition. Hashtag Labs, founded in 2014 by John Shankman, will integrate its technology into Aditude’s platform. Shankman will become Aditude’s …
Ad Tech relationships status: complicated I believe advertising is necessary for any business, it works and it is a valid monetization strategy for a publisher. After that, it gets complicated. Software engineers dislike online ads for a couple of reasons and I can relate to every one of them. Still, if your company’s main revenue …
Don’t Sleep On Maryland’s Strict New Data Privacy Law Since 2018, 19 US states, including Maryland, have enacted comprehensive data privacy laws. Maryland’s Online Data Privacy Act (MODPA), effective October 2025, stands out as one of the toughest. MODPA not only bans the sale of sensitive personal data but also imposes strict limitations on collecting …
In this series of blog posts, we will disclose the full-functional programmatic strategy for operating in a cookieless environment. Due to the latest news, this issue is no longer so critical, but it is still worth looking at alternatives. It’s a diversification of assets, and these technologies are increasing in usage and support by diverse …
How Sell-Side Curation Is Reshaping The Post-Cookie Supply Chain As third-party cookies phase out, sell-side curation is emerging as a key trend in ad tech. SSPs are now leveraging their connections to publisher first-party data to build curated marketplaces, shifting audience matching from DSPs to the sell side. This change reduces DSPs’ control over audience …
As digital advertising faces a sea change due to heightened privacy concerns and regulations, explore how privacy-centric strategies are reshaping the industry. Discover how advertisers and publishers are adapting to a new landscape where user privacy and effective targeting must coexist. Historically global advertising spend has steadily risen and will continue to rise, despite periods …
SSPs Shake Up Fee Structures for Publishers, Offering Differentiated Access Magnite and PubMatic, two major supply-side platforms (SSPs), are introducing new fees for publishers participating in programs like auction packages and supply path optimization (SPO). Magnite’s fees can range from 4% to 10% above open market rates, while PubMatic offers a subscription service granting publishers …
What’s next for Google after federal judge’s monopolization ruling? A federal judge ruled that Google monopolized search through illegal deals, raising questions about potential consequences, including business overhauls or even breaking up the company. Google plans to appeal, delaying any immediate impact. If restrictions are enforced, competitors like Microsoft’s Bing could benefit, potentially gaining market …
Outbrain confirms Teads purchase in a $1 billion deal Outbrain has confirmed its acquisition of Teads for just over $1 billion, marking a significant merger in ad tech. The deal involves a $725 million upfront payment and a $25 million deferred payment, financed by Outbrain’s cash and $750 million in debt from Goldman Sachs, Jefferies …
Muki Seiler, chairman of the Prebid Documentation Committee, offers practical advice for vetting ad tech vendors, emphasizing the importance of clear change indicators in UIs, comprehensive documentation, individual user accounts, code review, and adherence to industry standards. He highlights that thorough vetting can prevent significant issues and ensure smoother integration and functionality. How to vet …
While Google’s recent decision regarding third-party cookies might seem like a reprieve for publishers, the reality is more nuanced. Google’s recent announcement might actually be the final nail in the coffin for third-party cookies, putting the choice in users’ hands. This is similar to the iOS ‘Do Not Track’ prompt, where 96% of users opted …
Ratko Vidakovic reflects on why some industry veterans feel ad tech isn’t as fun as it used to be, attributing it to economic challenges, regulatory pressures, and ongoing issues in the field. However, he argues that the industry’s current phase of transformation presents new opportunities and that the cyclical nature of the industry means that …
Reaching the right audience with targeted marketing messages has become a major hurdle for brands navigating the digital landscape. Gone are the days of relying solely on third-party cookies to identify potential customers. With a growing emphasis on consumer privacy, marketers now face a significant challenge: how to effectively reach and engage their target audience …
The digital ad industry is moving away from cookies to AI-powered contextual targeting, focusing on content relevance instead of personal data. This shift enables privacy-compliant, scalable ad solutions while enhancing audience reach and trust. Author: Adapex Despite years of warnings, the digital advertising industry is about to collide with a hard deadline. In the rush …
Arjun explores the transformative impact of Connected TV (CTV) on the advertising landscape, highlighting its rapid growth compared to linear TV, the evolution of identity solutions, and the role of advanced data analytics and AI in creating personalized and effective advertising strategies. In the ever-evolving realm of media and advertising, Connected TV (CTV) has emerged …
Optimizing ad campaign performance hinges on maximizing viewability, a key metric that measures whether ads are actually seen by users. Explore the challenges for both advertisers and publishers in achieving high viewability rates and solutions for improving ad visibility and revenue through real-time data and targeted strategies. Author: Optimera Enhancing the effectiveness of an ad …
As third-party cookies phase out, digital advertising faces a 50% drop in monetization efficiency, with independent SSPs and DSPs struggling. Despite challenges, adaptation is crucial, and Relevant Digital is ready to help shape the future of the industry. “It’s the end of the world as we know it, and I feel fine,” sang R.E.M. in …
Author: Adapex The inaugural summit was all about teamwork, using data smartly, getting real results, and building trust in advertising. Here’s the lowdown on what we learned: Publishers need to dive in fast, experimenting with new ideas to boost their revenue and stay strong in the digital ad world. Following the event, we have real, …
The name of the game continues to be industry clean up and accountability. GroupM is removing MFAs from its inclusion lists GroupM, has taken a proactive step in standardizing the industry definition for made-for-advertising sites (MFAs) by implementing its own vetting process. It claims to be the first media buying agency to do so by …
Discover how campaign optimizations can drive revenue and success for both publishers and advertisers. By leveraging real-time data and targeted strategies, publishers can enhance ad performance, increase CPMs, and build stronger advertiser partnerships, leading to greater profitability and operational efficiency. Author: Optimera When buying online ad space, advertisers strive to achieve the best possible business …
We’re extremely excited to announce we have released Prebid 7! Prebid.js 7, like other major versions, is a collection of “breaking” changes where the publisher and module maintainers should check the release notes for any behavior changes or new configuration requirements before upgrading. Like other past major versions, we’ll continue to release bug fixes and …
Today Prebid announced the release of Professor Prebid, an open source Chrome browser extension which allows for easy debugging and troubleshooting on publisher websites using Prebid.js and streamlines header bidding management. Professor Prebid provides an intuitive interface that detects when a web page has Prebid.js installed and offers an array of features to help publishers, …
Prebid.org, today announced that Mike Racic has joined as the President of the organization. Mike is joining from Fandom, where he managed the direct Global Programmatic and Data business. As part of his work with Fandom, Mike designed and delivered Fandom’s first party data strategy and product, preparing Fandom for a cookieless future as well …
Today we’re pleased to welcome Linda Payson, Vice President of Product at MediaVine, and Stephanie Layser, Vice President of Data, Identity and Ad Tech Products & Platforms at News Corp to our board. With the addition of two seasoned ad tech leaders, we have a total of 11 board members who will help Prebid guide …
It is our pleasure to announce the upcoming release of Prebid 6.0. Prebid 6.0 is an exciting release for Prebid.js — it will remove IE11 browser test requirements from the project allowing the use of the latest and greatest technologies. The expected release date of 6.0 is October 27th, 2021. This release is important because …
With lot’s of recent changes and activity within Prebid.org, we wanted to make sure the community was updated with the current Prebid.org personnel. President: Tom Levesque recently left his role at Xandr and therefore stepped down as the Xandr board member and President of Prebid.org. Joe Garstka (Xandr) is now serving as President through the …
We’re excited to announce the release of Prebid 5.0! This milestone is all about improving information in the bid stream. We’ve recently incorporated the work of the taxonomy working group and their collaboration with IAB Tech Lab’s seller defined audiences project and re-specified how first party data will be passed in the bid stream. In …
Prebid.org has hit the 100 member milestone! Within the last four years, the organization has seen tremendous growth and adoption, 154% increase in membership in the last year alone to be exact. Our member companies are what make the Prebid organization what it is today. The support and commitment from member companies is what helps shape …
InMobi Joins Prebid Bringing Deep In-App Expertise to Accelerate Collaborative Mobile Initiatives. As a firmly established in-app leader in the industry, InMobi will impart strategic counsel and engineering resources to key Prebid initiatives. Read the full press release here.
Be sure to check out our February Newsletter as we look ahead at 2021 and discuss what’s new at Prebid.org. Prebid February Newsletter
Be sure to check out our December Newsletter as we look back at 2020 and some of the major milestones that the Prebid community has accomplished. Prebid December Newsletter
The Prebid community is proud to announce that the Prebid.js Real-Time Data infrastructure is out of beta. This infrastructure allows vendors to build modules that connect a data source in advance of (or alongside) the Prebid auction. This data can be provided to bidders in the auction and/or the publisher’s ad server. How does it …
Prebid.org today announced the general availability of a community-owned, open source identifier that includes both first- and third-party components. SharedID links Epsilon’s industry-leading, first-party PubCommon ID with the sharedid.org third-party ID to provide a more complete identity solution suite for programmatic advertising. Read the full press release.
Check out the first ever Prebid Newsletter! If you wish to receive newsletters via email, you can sign up to receive updates on the Prebid website. Prebid October Newsletter
We had some great questions asked during our August 27th, 2020 Webinar on ‘How to Make Prebid the Supply Path Buyers Choose’. Special thanks to our amazing panelists for providing the below answers! As a publisher, how do we keep up with A/B testing? Do you recommend an analytics provider? Steph – We use Data …
In just three years, Prebid.org has seen tremendous growth in user adoption, membership and product scope. We are proud to share milestones such as reaching over 20,000 live implementations, 650 engineering contributors, 250 approved bid adapters, 13 user ID modules, the creation of the buyer membership tier and new task forces for identity, CTV/OTT and …
Havas Media Group announces today that it has joined Prebid.org as a Buyer member. It becomes the first media agency to step into the organization, adding a fresh perspective. This move further….read full release.
We’re excited to announce the release of Prebid.js 4.0! Version 4.0 includes some important updates related to TCF 2.0 and a number of housekeeping items. You can find a bulleted summary of features included in this release on the Github release page. Here are the details of included features. Moving Towards Standardization Parameter LocationsBeginning now, rather …
We had some great questions asked during our June 2nd, 2020 Webinar. Answers can be found below! Is there a plan to integrate OMSDK with prebid SDK? If so, what is the timing? Yes, the intention is to support OMSDK signaling in Q3. Prebid SDK would still require the publisher to work with an ad …