How Publishers Leverage Real-Time Bidding to Maximise Ad Revenue

In the world of digital advertising, programmatic has become the norm rather than the exception. By the end of 2024, it’s expected that nearly $221 billion of global ad spend will be executed programmatically.


Programmatic advertising allows publishers to sell their ad inventory through real-time auctions using advanced algorithms and data insights. At the heart of this process lies the oRTB (open real-time bidding) protocol, which facilitates seamless and efficient ad transactions.


But what exactly is an oRTB solution, and how do publishers use one to drive revenue and growth? Let’s take a deeper dive into how things work.


What is oRTB?

An oRTB solution, is a technology platform that helps publishers navigate the programmatic landscape by connecting them with multiple ad exchanges and demand sources simultaneously. 


It acts as an intermediary, effectively bringing programmatic supply and demand together. An oRTB receives bid requests from the publisher's ad server and passes them along to various demand partners (DSPs, ad networks, etc.). 


The oRTB then collects bids from these partners and facilitates the sale of the ad impression to the highest bidder all while the web page loads.


Building White-Labelled Environments


One of the key advantages of оRTB solutions is their ability to create bespoke, white-labelled environments tailored to a publisher's specific needs. This level of customisation ensures that the platform seamlessly integrates with the publisher's existing ad tech stack, providing a cohesive and streamlined experience.


Top-tier oRTB solutions allow publishers to configure various settings, such as ad formats, pricing rules, targeting parameters, and more. As such, publishers can optimise their ad inventory and revenue streams effectively. 


This level of control and flexibility is crucial in today's highly competitive digital advertising landscape.


Stepping Up Profitability


By deploying advanced algorithms and data-driven insights, oRTBs help publishers maximise their ad revenue. These platforms employ sophisticated calculations to ensure that each ad impression is matched with the most relevant and highest-paying demand source.


Additionally, oRTB solutions often offer features like real-time analytics and reporting, providing publishers with valuable insights into the performance of their ad inventory. 


Armed with this data, publishers can make informed decisions about pricing strategies, inventory allocation, and optimisations - all with the aim of increasing their profitability.


Performance at Scale


As digital advertising continues to grow, scalability becomes a critical factor for publishers. oRTBs are designed to handle massive volumes of ad requests and bid responses, ensuring seamless and efficient ad delivery at scale.


The most powerful platforms, like Limelight Inc. own and leverage cutting-edge technologies, such as AI and distributed systems, to process billions of ad requests per second without compromising performance or latency. This level of scalability is essential for publishers looking to instantly access global demand and increase yields while maintaining a consistent user experience.


Final thoughts


To sum things up, publishers who embrace programmatic oRTB solutions gain a powerful competitive edge in the digital advertising landscape. 


By using bespoke white-labelled environments, advanced yield management techniques, and scalable performance, publishers can unlock new revenue streams, optimise their ad inventory, and deliver exceptional experiences to both advertisers and end-users.


Next up, we’ll look at how programmatic works if you’re an advertiser.



August 1, 2025
At Limelight, Customer Success isn’t just a department—it’s a mindset. Andrew, our Co-Director of Customer Success , oversees a global team of Customer Success Managers who act as strategic partners to our clients. From onboarding and platform training to high-level campaign optimisation and technical troubleshooting, Andrew ensures we’re not just supporting our clients—we’re helping them win. “One thing that sets us apart is that we’re fully SaaS,” Andy explains. “We don’t run an ad trading business—so when our platform partners succeed, we succeed. Our incentives are completely aligned.” A standout moment this year? The launch of the Adaptive Rules Center (ARC), a feature that lets partners build their own algorithms and optimise campaigns in real-time, directly in the platform UI. “In an industry obsessed with AI, we’ve built something genuinely useful that puts control back in the partner’s hands,” Andrew says. Managing expectations is part of the job—especially when it comes to technical investigations or feature rollouts. Andrew’s secret? “Be honest, communicate often, and never make promises you can’t keep.” From helping partners navigate a constantly evolving landscape to championing new tools like our Self-Serve DSP, Andy’s team makes it look effortless—even though we know it’s anything but. And behind it all is a strong sense of culture, even in a remote-first world. “People always ask if we miss the office. But we make up for it with our annual World Tour—past trips include Marrakesh, Rio and Cyprus!” Favourite part of the job? “Getting to know our partners, watching them grow, and smashing the goals they set. There’s no better feeling than helping them exceed their own expectations.” Andy calls it “Technology with a heartbeat.” We call it Customer Success, the Limelight way.
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