Relevant personalization depends on useful signals, not guesswork. The strongest signals are easy to understand and closely connected to visitor intent.
Traffic source
A visitor arriving from a specific campaign already has context. Reflecting that promise in the landing-page headline creates continuity and helps the visitor quickly confirm they are in the right place.
Visit history
New and returning visitors often need different messages. New visitors may need clarity and trust, while returning visitors may benefit from a direct next step or a reminder of the value they previously explored.
On-page behavior
Pages viewed, content engaged with, and actions completed can indicate growing intent. Use those signals to make the next call to action more useful, not simply more urgent.