ads-math

Calculate and model paid-media CPA, CPL, CPC, CPM, ROAS, MER, break-even targets, contribution margin, LTV:CAC, impression-share opportunity, budgets,…

INSTALLATION
npx skills add https://github.com/agricidaniel/claude-ads --skill ads-math
Run in your project or agent environment. Adjust flags if your CLI version differs.

SKILL.md

Paid Media Financial Model

  • Identify the decision and collect units, currency, period, tax/refund treatment,

margin, attribution basis, and uncertainty.

  • Show the formula and map every input to an operator value or cited artifact.
  • Validate denominators, sign, missing values, incompatible windows, and unit

conversions.

  • Calculate base, downside, and upside cases where uncertainty affects the decision.
  • Keep platform-attributed revenue, blended business revenue, cash flow, and

contribution margin distinct.

  • Return machine-readable inputs, formulas, outputs, sensitivities, and decision

implications.

Never fabricate missing financial inputs, hide division-by-zero, or present a point

forecast without its assumptions.

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