For the people
doing the work.
Written for ad ops, supply teams, and programmatic strategists who think about the stack at 10pm. Pragmatic, opinionated, occasionally uncomfortable.
Bidstream Bloat Is Becoming a Business Problem
More bid requests do not automatically create more revenue. In 2026, the programmatic market is becoming more serious about reducing unnecessary noise in the bidstream. Bidstream Bloat Is Becoming a Business Problem For a long time, many programmatic businesses were rewarded for sending more. More bid requests. More endpoints. More auction participation. More opportunities for demand to respond. The logic felt intuitive: if one request can produce revenue, perhaps ten similar requests can produce even more. At ecosystem scale, that intuition has created a problem. The market is processing enormous volumes of redundant, low-value, or poorly differentiated bid requests. Buyers spend infrastructure resources evaluating opportunities they are unlikely to want. Sellers pay technical costs to distribute supply that may never convert into meaningful demand. Platforms manage growing complexity that does not always improve outcomes. This is bidstream bloat. And in 2026, it is becoming harder to dismiss as a background technical issue. Programmatic learned to scale traffic before it learned to prioritize it The early expansion of header bidding, exchange integrations, reseller relationships, and multi-path monetization gave publishers more access to demand. That access mattered. It improved yield in many cases and helped reduce dependence on single channels. But over time, the same impression could be represented many times across overlapping routes. Requests could be rebroadcast. Supply could be duplicated with small technical differences. Buyers could receive a flood of opportunities that added computational burden without adding proportionate value. The problem is not that every additional path is useless. Some supply paths genuinely improve liquidity or connect inventory with demand that would otherwise not see it. The problem is that the market has not always been disciplined in distinguishing helpful reach from avoidable repetition. Bidstream bloat is what happens when optionality grows faster than judgment. More QPS is not a growth strategy by itself QPS can feel like a sign of commercial momentum. It is visible, easy to track, and often associated with scale. But it is not revenue. It is not margin. It is not buyer value.
Fraud Is Becoming a Content Problem, Not Just a Traffic Problem
The next phase of ad fraud is not limited to fake traffic. It also includes fake value: misleading environments, AI-generated content farms, and inventory that looks legitimate until buyers inspect it closely. Fraud Is Becoming a Content Problem, Not Just a Traffic Problem For years, the advertising industry discussed fraud primarily as a traffic issue. Bots. Invalid clicks. Fake app installs. Domain spoofing. Misrepresented devices. These problems remain serious, and the market has made meaningful progress in detecting and reducing many of them. But a newer challenge is becoming harder to ignore: not all harmful inventory is obviously fake. Some of it is technically real, yet commercially poor, misleading, or manufactured at industrial scale to attract ad spend without delivering meaningful audience value. Fraud is no longer only about whether the impression happened. It is increasingly about whether the environment deserves to be monetized in the way it is being sold.
Programmatic Curation Is Not Just a Buzzword Anymore
Programmatic curation is moving from industry buzzword to commercial strategy. Done well, it can reduce noise, improve transparency, and make supply easier to buy with confidence. Programmatic Curation Is Not Just a Buzzword Anymore For years, programmatic advertising was built around a simple promise: make media buying faster, broader, and more efficient. Give buyers access to massive scale, let machines evaluate impressions in milliseconds, and allow price discovery to do the rest. That promise still holds. But the market has also learned a harder lesson: scale without structure creates its own problems.
AI Agents Are Entering Ad Tech. Trust Has to Arrive First
AI agents are beginning to move from ad tech concept to operating model. The opportunity is large, but without transparency and accountability, the category may create new black boxes rather than solve old ones.
Identity Did Not Get Simpler After the Cookie Reprieve
The industry received a cookie reprieve in 2025. It did not receive clarity. Identity in digital advertising remains fragmented across browsers, apps, devices, and data frameworks. Identity Did Not Get Simpler After the Cookie Reprieve When Google said earlier this year that Chrome would maintain its current approach to third-party cookie choice, many people in digital advertising took a breath. Years of preparation, uncertainty, and revised roadmaps had left the market exhausted. A reprieve felt welcome. But reprieve is not resolution. The subsequent evolution of Google’s Privacy Sandbox plans has made that even clearer. Some proposed technologies are being phased out, others remain subject to reassessment, and the broader ecosystem is still trying to understand which privacy-preserving tools will carry real commercial weight. The point is not that one browser roadmap changed again. The point is that identity in advertising is no longer moving toward one clean replacement model. It is becoming more plural, more situational, and more dependent on the environment where an impression occurs. There is no single identity problem The phrase “identity crisis” is often used as if the industry is solving one issue. In reality, there are several overlapping problems.
Measurement Is Shifting From Attribution to Incrementality
Programmatic measurement is moving beyond “who got credit” toward a more uncomfortable but more important question: what did media truly add? Measurement Is Shifting From Attribution to Incrementality For a long time, digital advertising measurement was organized around attribution.
Retail Media Is Becoming a Programmatic Problem — and Opportunity
Retail media is moving beyond sponsored search and becoming a broader advertising infrastructure layer. That is exciting — and operationally messy. Retail Media Is Becoming a Programmatic Problem — and Opportunity Retail media began with a simple and powerful idea: retailers know what people buy, and that information is valuable to advertisers. That idea quickly became one of the biggest growth stories in advertising. Sponsored product listings turned into richer on-site placements. Retailer first-party data began powering off-site campaigns. Commerce audiences moved into video, CTV, social extensions, and broader programmatic activation. What was once a specialized performance channel is becoming a full media ecosystem. That shift is creating enormous opportunity. It is also creating a very programmatic kind of problem: too many systems, too many definitions, too many operating models, and not enough shared infrastructure. Retail media is becoming more powerful. It is also becoming harder to buy well. The category is expanding faster than its rules At first, retail media was relatively easy to understand. A brand paid to appear prominently inside a retailer’s digital shelf. The value was close to the point of purchase. Measurement felt tangible. Spend could often be linked to sales within the same environment. Today, the category is far broader. Retail data may be used to target a shopper outside the retailer’s owned properties. A campaign might run in the open web, in mobile apps, or on connected TV. A retailer might monetize both its media surfaces and its audience segments. A brand might use commerce signals not only for lower-funnel conversion, but for awareness, conquesting, new product launch, or household penetration. This evolution is natural. Brands want to use strong purchase signals across more of the customer journey. Retailers want to grow high-margin media businesses. Technology platforms want to become the bridge between commerce data and broader media execution. But as the category expands, the original simplicity begins to fade.
CTV Is Growing Fast. Its Infrastructure Needs to Catch Up
CTV is no longer a future opportunity. It is already a major programmatic battleground — and its infrastructure is still catching up with its ambition.
Programmatic Supply Has a Quality Problem, Not a Scale Problem
Programmatic has more inventory than ever. The more urgent question is whether enough of that inventory is clear, efficient, and worth buying. Programmatic Supply Has a Quality Problem, Not a Scale Problem Programmatic advertising has never had a shortage of impressions. Every day, buyers are exposed to enormous volumes of bid requests across web, mobile app, video, and connected TV environments. The machinery of programmatic works at breathtaking speed. Supply flows in continuously. Auctions happen in milliseconds. Dashboards refresh. QPS rises. New endpoints appear. And yet, many of the market’s most persistent frustrations have nothing to do with access to scale. They have to do with quality. Not quality in the vague, brand-safe sense alone, but quality in a much broader commercial and technical sense: whether the inventory is authorized, understandable, useful, efficiently routed, and capable of producing reliable outcomes for the buyer while preserving fair value for the seller. The uncomfortable truth is that programmatic has become very good at moving volume. It is still uneven at distinguishing value from noise.
The Cookie Story Is No Longer About Cookies
Chrome’s cookie reprieve may have calmed one debate, but it did not solve the deeper problem facing programmatic advertising: the signal layer is still fragmenting.