A customer journey is a coordinated sequence of interactions that moves a prospect or customer toward an objective over time. An audience identifies whom to reach; a multistep journey adds what happens next, including conditional choices based on engagement. Journeys can support acquisition, onboarding, cross-sell, upsell, retention, or churn winback. section 3.3.2
Design the sequence around the customer’s situation and a measurable goal:
- Start with relevant signals. First-party data from interactions, purchases, and engagement can reveal needs, opportunities, or early signs of churn. section 1.3.2 section 1.6.1
- Choose steps and branches. Email or mobile notifications can precede paid media; complex sales may use educational messages before conversion-oriented outreach. section 3.3.2
- Measure the intended result. Depending on the objective, assess conversion, acquisition cost, engagement, churn reduction, or incremental revenue. section 1.6.1
Supporting parents beyond a first purchase
A baby-products retailer collects information through a registry and uses it to recommend products as a child grows. Late-night searches for colic and sleep help prompt useful guides and community support rather than only product promotions. The journey aims to sustain a helpful relationship and reduce churn. section 1.3.2
A planned journey and a measured journey are not quite the same thing. The first specifies interactions; the second asks which touchpoints customers actually encountered and which contributed to results. A data clean room can help connect web, app, and connected-TV signals for cross-channel measurement while restricting shared data. Its value must be weighed against limited external data, technical complexity, and integration overhead. section 3.3.2 section 8.4
Introduce multichannel journeys after teams can share data and measure experiments consistently. Build around existing people, processes, and systems; use transparency and consent to protect customer trust. section 3.4 section 1.7





