
Ad-Tech Glossary
First-Party Data
First-party data is information a business collects directly from its own customers and audience, such as purchases, site behavior, sign-ups, and email lists.

First-party data is information a business collects directly from its own customers and audience, such as purchases, site behavior, sign-ups, and email lists.

Contextual targeting places ads based on the content of the page being viewed, matching ads to page topics and keywords rather than to user identity.