1. Drag Event onto the canvas.
2. Click Event.
3. Choose CloudPages Form Submit Event.
4. On the Select Event Source page, click the Smart Capture form that this event uses. When a customer submits the Smart Capture form, that customer is automatically added to a data extension and queued to enter this journey.
5. Click Next.
6. After building the journey, click Activate to begin admitting contacts who submit the designated Smart Capture form.