Contextual Targeting

An ad targeting approach that serves relevant ads based on the content of the page being viewed, rather than on data collected about the individual visitor. A travel advertiser appearing on a travel editorial, or a car brand alongside an automotive review, are straightforward examples of contextual targeting in action.

The concept predates digital advertising entirely — magazines and newspapers routinely placed ads alongside editorially relevant content long before the internet existed. Online, contextual targeting typically works by analyzing the text, keywords, and topic signals of a webpage and matching them against advertiser categories or keywords. Because it relies on content signals rather than behavioural or identity data, it requires no user tracking and raises fewer privacy concerns than audience-based approaches.

Contextual targeting is often contrasted with behavioural or audience targeting, which uses browsing history, purchase signals, or demographic profiles to reach specific users regardless of the content they are currently viewing.