How to Build a First-Party Data Strategy ?
What Is First-Party Data?
First-party data is information you capture directly from your customers with their consent. Compared with third-party data sets, first-party data sets are typically smaller—derived only from customers that engage through your owned digital channels—but richer as they don’t suffer the loss of metadata and identifiable information that often occurs when datasets are shared among third parties.
While first-party data lacks the scale of third-party data, it introduces some valuable opportunities to improve how you use data to build and shape customer relationships.
Best Practices for Building a First-Party Data Strategy
Where to begin
Develop a comprehensive strategy that encompasses the complete data lifecycle: collection, management and storage, and activation. In designing that strategy, remember that more is not always better. Collecting, managing, and activating data requires substantial investments in time and resources. Determine which data are essential (and which are not), evaluate the associated costs and risks, and create an implementation roadmap.
When it comes to customer data, it can seem like everything is essential. Nevertheless, prioritization is necessary and the best first step is to establish–and document–clear CX goals that are aligned with digital business objectives, if you haven’t already.
Test, learn, and measure
Get the most bang for the buck with your first-party data investment by using a test-and-learn approach. Articulate a specific business case and define what needs to be personalized, e.g., product recommendations. Work with a narrow use case—one customer segment, perhaps—and only invest in the data and technology required to test that use case. Once you establish value, expand the scope, deploying additional technology to new segments and customer journeys.
Create the culture and the infrastructure to support impeccable data governance
Key components in a responsible data governance system include:
- Consent management. A customer may allow their data to be collected for some purposes but not others. You are responsible for ensuring collected data is provided to the appropriate systems in your stack.
- Deterministic identity resolution. When customers engage via a single touchpoint, engagements and preferences linked to a device-level identifier. Once multiple touchpoints are in play, e.g., a website and a mobile app, you must be able to tie device-level data to a unified customer profile.
- Data storage. Real-time activation of first-party data generates some of the flashier use cases, e.g., transactional messaging. But some of the deepest value lies in long-term storage and warehousing where you can leverage historical perspectives and link data from disparate sources.
What are the benefits of a first-party data strategy?
Reach more of your ideal customers
You collect first-party data from your website visitors, social media followers, email subscribers, and current customers. That means you gather valuable information about the consumers who already interacted with your brand.
As a result, you can implement marketing messages that reach more of your leads and ideal customers and encourage them to convert.
Create personalized experiences
When you collect first-party data, you can learn more about your audience. For example, you can analyze their demographics, interests, and purchase history to better understand who you’re targeting and what they like.
As a result, you can create personalized marketing messages that resonate with your target audience. In addition, you can craft highly-targeted advertising campaigns to ensure that your promotions reach the consumers who are most like to purchase your products and services.
Improve your marketing return on investment (ROI)
Perhaps one of the biggest benefits of a first-party data strategy is that it helps you improve your marketing ROI. When you invest in digital marketing, your number one goal is to earn a positive ROI for your efforts.
You learn critical information about your current and potential customers by tracking first-party data. You can use this information to optimize your strategies to encourage your prospects to convert into loyal customers.


