Cherry Seed

What is first-party data and why is it more valuable now?

first-party data customer data collection first-party vs third-party data cookieless marketing data

Quick Answer

First-party data is information collected directly from your customers through your own channels (website, apps, email, purchases). It is more valuable now because privacy regulations are tightening, third-party cookies are disappearing, and brands using first-party data see up to 8x return on ad spend.

Full Answer

First-party data is information you collect directly from customer interactions with your business. Unlike third-party data (purchased from brokers or gathered via cross-site tracking), you own it, control it, and consent is clear. What Counts as First-Party Data Transactional:

  • Purchase history
  • Order values
  • Product preferences
  • Payment methods Behavioral:
  • Pages viewed
  • Products browsed
  • Cart additions
  • Search queries Declared:
  • Email addresses
  • Phone numbers
  • Account preferences
  • Survey responses Why It's More Valuable Now Third-party data is dying: Cookie deprecation makes purchased audiences and cross-site tracking worthless. You can't buy what no longer exists. You own it: First-party data lives on your servers. Platform changes don't affect it. You can use it anywhere. Consent is clear: Customers gave you this data directly. Regulatory risk is lower. AI needs it: 80% of AI projects fail due to data quality issues. Your first-party data...

Sources

Programmatic Access

GET https://seresa.io/wp-json/cherry-tree-by-seresa/v1/seeds/131

Cite This Answer

Cherry Tree by Seresa - https://seresa.io/seed/cookie-crisis/first-party-data-value