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Nikolaj-Storm
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ads-math

Compute PPC financial metrics like CPA, ROAS, and budget forecasts from pasted data exports.

Updated Jun 1, 2026
Search Tags:#calculator#roas#ltv-cac#ppc#cpa#mer#budget-forecasting
One-click install
npx skills add https://github.com/Nikolaj-Storm/Mad-Minds --skill ads-math-nikolaj-storm
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: ads-math
Source: https://github.com/Nikolaj-Storm/Mad-Minds/tree/main/claude-ads/skills/ads-math
Command: npx skills add https://github.com/Nikolaj-Storm/Mad-Minds --skill ads-math-nikolaj-storm

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This tool provides a PPC financial calculator and modeling framework to quickly analyze CPA, ROAS, CPL, break-even, impression share opportunities, budget forecasting, LTV:CAC, and MER without API access, using pasted data exports.

Core Features & Use Cases

  • Calculators for CPA, ROAS, Break-Even, Impression Share Opportunity, Budget Forecasting, LTV:CAC, and MER.
  • Use Case: Evaluate campaign profitability, forecast budgets, and optimize ad spend using only pasted data.

Quick Start

Paste your PPC data exports into the tool and select the calculator to immediately compute CPA, ROAS, break-even, and MER insights.

Frequently Asked Questions about ads-math

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I calculate CPA and ROAS from exported PPC data without API access?▼

You can calculate CPA and ROAS from pasted PPC data exports by applying deterministic financial formulas directly to the provided numbers, requiring no API access to evaluate campaign profitability.

What is MER in PPC and how do I compute it?▼

MER, or Marketing Efficiency Ratio, is a PPC metric computed by dividing total revenue by total ad spend. You can calculate it by pasting your aggregated data exports into the toolkit.

How do I forecast PPC budgets and break-even points?▼

To forecast PPC budgets and break-even points, paste your historical data exports into the budget forecasting and break-even calculators to model future spend requirements and profitability thresholds.

Can I calculate LTV:CAC and impression share opportunities for my campaigns?▼

Yes, you can calculate LTV:CAC and impression share opportunities by pasting your campaign data exports into the respective calculators to size profitability and evaluate market reach.

Does this PPC math toolkit require connecting my ad account?▼

No, the toolkit does not require connecting your ad account. It validates user-provided inputs from pasted data exports to compute metrics like CPL and MER using deterministic formulas.

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