ads-math

仓库创建 2026年7月6日最近提交 20 天前SkillHot 收录 20 天前

▸ 精选理由

快速把导出数据变成可执行财务指标，适合广告投放分析师。

这个 Skill 做什么

为付费广告提供 CPA/ROAS/CPL 等财务计算与预算预测工具。

帮你把广告数据算清楚：能算 CPA、ROAS、CPL、盈亏平衡点、曝光份额机会、预算预测和 LTV:CAC、MER 等指标。适合做媒体投放规划、月度预算预测或评估投放可行性时用，支持把导出表格粘贴进来直接计算。特别之处在于会给出明确公式和解读，不需要接任何 API 就能干完一套财务建模。

▸ 展开 SKILL.md 英文原文

PPC financial calculator and modeling tool. CPA, ROAS, CPL calculations, break-even analysis, impression share opportunity sizing, budget forecasting, LTV:CAC ratio analysis, and MER (Marketing Efficiency Ratio) assessment. Requires zero API access. Works with pasted data from exports. Use when user says PPC math, ad calculator, break-even, budget forecast, ROAS calculator, CPA calculator, impression share, LTV CAC, or MER.

数据与抓取PPC计算预算预测LTV/CAC通用

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给你的 Agent 一句话（通用）

帮我安装这个 skill：https://raw.githubusercontent.com/incuca/incuca-ads/main/skills/ads-math/SKILL.md

或 curl 直取 SKILL.md

curl -fsSL "https://raw.githubusercontent.com/incuca/incuca-ads/main/skills/ads-math/SKILL.md"

SKILL.MD 节选查看完整文件 ↗

# PPC Financial Calculator & Modeling

<!-- Created: 2026-04-13 | v1.5 -->
<!-- Source: itallstartedwithaidea/google-ads-skills (PPC math concept) -->

## Process

1. Ask the user what calculation they need (or detect from context)
2. Collect required inputs (from pasted data, exports, or verbal description)
3. Perform calculations with clear formulas shown
4. Present results with interpretation and recommendations
5. Flag any concerning metrics or benchmarks

## Calculators

### 1. CPA Calculator

```
CPA = Total Spend / Total Conversions

Inputs needed:
- Total ad spend (period)
- Total conversions (same period)

Output:
- CPA with period context
- CPA trend (if historical data provided)
-

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