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Get Started Free →Calculate and model paid-media CPA, CPL, CPC, CPM, ROAS, MER, break-even targets, contribution margin, LTV:CAC, impression-share opportunity, budgets, forecasts, and experiment economics. Use for PPC math, ad calculator, break-even analysis, ROAS calculator, CPA calculator, budget forecast, LTV CAC, or MER.
| Test case | Without → With | Effect | Δ tokens | Δ turns |
|---|---|---|---|---|
| case-07 | ✗→✓ | ▲ Improved | -25% | 0% |
| case-09 | ✗→✓ | ▲ Improved | 46% | 0% |
| case-12 | ✗→✓ | ▲ Improved | 7% | 0% |
| case-13 | ✗→✓ | ▲ Improved | 29% | 0% |
| case-19 | ✗→✓ | ▲ Improved | 51% | 0% |
margin, attribution basis, and uncertainty.
conversions.
contribution margin distinct.
implications.
Never fabricate missing financial inputs, hide division-by-zero, or present a point forecast without its assumptions.
Other measured skills in the registry, with their headline benchmark lift.