Programmatic advertising is about automating your media buying so that you reach the right users at the right time across display and video. When data, tracking, and the customer journey work together, you can use programmatic for both branding and performance, even across markets. The article provides an overview of how to work more data-driven, targeted, and scalable with programmatic advertising.
Programmatic advertising: How to elevate your media buying
Programmatic advertising may sound technical, but in practice, it is automated media buying, where technology helps you purchase ad space more accurately and often faster than traditional manual booking. The smart part is that you can work more data-driven with audiences, frequency, and messages across channels like display and video. It still requires strategy, because automation without direction typically just gives you more noise.
What is programmatic advertising?
Programmatic advertising refers to the buying and selling of digital ads through automated systems, typically via platforms like DSP (Demand Side Platform) and SSP (Supply Side Platform). Instead of negotiating placements manually, you use data, targeting, and bidding to reach relevant users at the time when the likelihood of impact is highest.
What does it mean for an e-commerce business?
For a webshop, it's rarely about the most views. It's about hitting the mark in the customer journey so that the advertising dollars work in harmony with the business. When you also have a sharp webshop experience and control over the conversion flow, paid traffic becomes much more valuable. If you are already working on continuous improvements, it can closely align with your efforts for conversion rate optimization (CRO), where the goal is precisely to improve performance over time and not as a one-time project.
Data-driven advertising and tracking as a foundation
Programmatic is only as good as your data foundation. If tracking is lacking, if KPIs are unclear, or if there is no common understanding of what you are optimizing for, you will end up optimizing blindly. It is rarely the platforms' fault. It is more often about the goals not being defined clearly enough, or that data is not being collected and interpreted consistently.
A solid foundation typically starts with clarifying business goals, metrics, and workflows. For many companies, it is also related to a broader direction regarding how marketing, data, and technology interact. This is precisely the core of the work with digital transformation, where data and processes are made more robust, so performance activities can be scaled with fewer blind spots.
Programmatic display and video in the customer journey
Display and video are often treated as classic top funnel, but they can certainly contribute to performance if you use them correctly and integrate them with the rest of your stack. It starts with thinking in terms of variation and relevance rather than one ad for everyone.
Here are three practical strategies that typically make a clear difference when you build programmatic around the customer journey:
- Prospecting for new target groups, where the message is simple and easy to decode.
- Retargeting to visitors, where the message matches what they have actually looked at.
- Frequency control, so you don't pay to annoy the same people over and over again.
When the elements are connected, display and video can both create demand and conversions. If landing pages, messages, and data do not align, you typically get clicks without customers. Therefore, each campaign should have a clear expectation of what the next step in the customer journey is and how it will be measured.
Programmatic advertising for ecommerce and Shopify stores
Programmatic makes particular sense for e-commerce when it is linked to a setup that can scale. This can include product feeds, segmentation based on behavior, or systematic testing of messages across markets. Technology can help, but the webshop must be able to keep up with speed, structure, and user experience if you want to get the full effect of your advertising dollars.
If your platform is Shopify, there are often good opportunities to work methodically on performance and ongoing improvements without turning everything into a heavy special project. And if you are facing a larger technical lift, you can web development for e-commerce be a natural part of the same plan, so that the platform, tracking, and campaign setup are aligned in the same direction.
International expansion with programmatic advertising
When you enter new markets, manual campaign management quickly becomes a bottleneck. Programmatic can make it easier to work systematically with audiences and messages across countries, but only if you have a handle on prioritization, localization, and market adaptation. It is rarely enough to just translate an ad and hope it lands correctly.
If international growth is on the table, it makes sense to link advertising with a clear plan for how you choose markets, test messages, and scale what works. This work is closely related to the type of processes typically built in connection with international expansion where structure and decision-making power are often just as important as budget.
The practical rule you can take with you
Start with data and goals. Then build campaigns that match the customer journey. Only increase volume when the webshop experience and tracking can handle it. This way, you ensure that automation works for you and doesn't just make inefficiency more expensive.
If you need advice on programmatic, tracking, or how to connect media buying to webshop performance, you can contact us at contact@mercive.com or call at+45 61 60 29 83.

