Why existing metrics fail
Traffic measures visibility, not influence. Rankings measure eligibility, not preference. Share of voice measures noise, not signal. None of these metrics predict whether a buyer will choose you before evaluating alternatives.
The DDI measures exactly that.
The five signals
Each signal is scored 0–5, for a total of 0–25:
- Unprompted recall — When asked “who does X?”, your name surfaces without prompting. Not because of ads. Because your thinking shaped how they think about the category.
- Repeated citation — Your frameworks, terminology, or assertions appear in other people’s content, presentations, and conversations. Ideas that spread are ideas that compound.
- Framework adoption — Prospects use your language to describe their own problems. When a buyer says “we’re stuck in the Capture game,” you’ve already won.
- Comparison bypass — Buyers skip the comparison phase entirely. They don’t evaluate you against alternatives — they assume you’re the answer and look for reasons to proceed.
- Return without trigger — People come back to your content without being prompted by email, retargeting, or search. They bookmark, share, and revisit because the thinking is worth returning to.
Scoring interpretation
- 0–8: Known, not defaulted to. You’re in the consideration set but not shaping it.
- 9–16: Emerging default. Some signals present. Strategy is working but hasn’t compounded yet.
- 17–25: Default status. Buyers choose you before evaluating alternatives. Your organic moat is durable.
Why no one else measures this
Agencies don’t measure DDI because their business model depends on Capture and Compete metrics — traffic, rankings, share of voice. Measuring DDI would reveal that most agency output doesn’t move the needle on default formation. The incentive structure prevents the measurement.