What are first-party data?

First-party data is information that a business collects directly from its customers or users through its own websites, apps, stores, platforms, or other direct interactions. Because the business collects the data directly, it can be valuable for personalization, analytics, customer relationships, and advertising when used lawfully and appropriately.

Examples of First-Party Data

• Customer information: Names, email addresses, phone numbers, and account details.
• Purchase data: Products purchased, order values, transaction history, and purchase frequency.
• Website behavior: Pages viewed, products searched, cart activity, and interactions with the website.
• App activity: Actions and engagement within a company’s mobile application.
• Customer preferences: Product interests, communication preferences, and information customers voluntarily provide.
• CRM data: Customer service interactions, lead information, and sales records.
• Email engagement: Email opens, clicks, subscriptions, and other interactions where appropriately measured.
• Loyalty data: Rewards activity, points, membership information, and repeat purchases.
• Survey and feedback data: Information customers voluntarily provide through surveys, reviews, or feedback forms.

Why Is First-Party Data Important in Advertising?

• Directly collected: It comes from the business’s own customer relationships.
• Highly relevant: It can provide insights into actual customer behavior and preferences.
• Supports personalization: Businesses can use it to create more relevant experiences and marketing.
• Useful for audience segmentation: Customers can be grouped based on purchases, engagement, or other characteristics.
• Supports measurement: It can help businesses understand conversions and customer journeys.
• Reduces reliance on third-party tracking: First-party data can become more important as browsers and privacy regulations restrict certain third-party tracking methods.
• Improves customer relationships: Businesses can use legitimate customer data to provide more relevant communications and experiences.

Example

An ecommerce store collects customer email addresses, purchase history, product preferences, and website interactions directly through its Shopify store and CRM. This information is first-party data and can help the business personalize marketing campaigns and analyze customer behavior, subject to applicable privacy requirements.

In short: First-party data is data collected directly by a business from its own customers or users, making it an important resource for personalization, analytics, customer retention, and privacy-conscious advertising.