Long-term dividend growth is a signal of management confidence in future cash flow. Three quick checks before you act: 1. Name the mechanism in plain English: Companies hate cutting dividends. A board that authorizes consistent, meaningful increases is implicitly stating their base-case cash flow is rising. 2. Say why it matters for behavior or portfolio decisions: This makes dividend growth one of the cleanest signals of underlying business quality. 3. Set the review question: Explain in one sentence what problem this idea solves and what problem it does not solve. In real life: A business raising its distribution 8% annually is usually doing so because unit economics are improving, not just as a PR stunt. Common slip: Preferring a stagnant 5% yield over a 2% yield growing relentlessly. That is usually where the edge is: not in the vocabulary, but in the structure underneath it.