关于 product-analytics
面向产品团队的分析技能,帮助确定指标并理解用户行为,涵盖北极星指标、事件跟踪、漏斗、群组留存和仪表板设计。
主要功能
- 01北极星指标与 KPI 层级
- 02事件跟踪指导
- 03漏斗与群组分析
- 04留存指标与曲线
- 05仪表板规划
适用场景
- 01确定体现客户价值的指标
- 02检查注册漏斗流失
- 03比较不同群组的留存
安装
复制下面的命令,在终端中运行。
$
npx skills add https:/ / github.com/ daffy0208/ ai-dev-standards --skill product-analytics安装后在 Claude Code 中输入/product-analytics确认已加载。
附带文件manifest.yaml
详细介绍
产品分析
衡量重要指标,做出数据驱动的决策。
北极星指标
代表客户价值的唯一指标
Examples:
Slack: Weekly Active Users
Airbnb: Nights Booked
Spotify: Time Listening
Shopify: GMV
Your North Star should: ✅ Represent customer value
✅ Correlate with revenue
✅ Be measurable frequently
✅ Rally the team
关键指标层级
North Star Metric
├── Input Metrics (drive North Star)
│ ├── Acquisition
│ ├── Activation
│ └── Retention
└── KPIs (business health)
├── Revenue
├── Churn
└── LTV
事件追踪
// Track user actions
analytics.track('Button Clicked', {
button_name: 'signup',
page: 'homepage',
user_id: '123'
})
// Track page views
analytics.page('Homepage', {
referrer: document.referrer,
path: window.location.pathname
})
// Identify users
analytics.identify('user-123', {
email: '[email protected]',
plan: 'pro',
created_at: '2024-01-15'
})
漏斗分析
Sign-up Funnel:
1. Land on homepage: 10,000 (100%)
2. Click signup: 2,000 (20%)
3. Fill form: 1,000 (10%)
4. Verify email: 800 (8%)
5. Complete onboarding: 400 (4%)
Insights:
- Biggest drop: Homepage to signup (80% lost)
- Fix: Clarify value prop, add social proof
队列分析
Week 1 Cohort (Jan 1-7):
- D1: 80% active
- D7: 40% active
- D30: 20% active
Week 2 Cohort (Jan 8-14):
- D1: 85% active (+5%)
- D7: 50% active (+10%)
- D30: 30% active (+10%)
Insight: Onboarding changes improved retention!
留存曲线
Good Retention:
- D1: 60-80%
- D7: 40-60%
- D30: 30-50%
- Flattening curve (good!)
Bad Retention:
- D1: 40%
- D7: 10%
- D30: 2%
- Steep drop-off (bad!)
需要追踪的关键指标
获客
- 流量来源(自然流量、付费流量、推荐)
- 单次点击成本(CPC)
- 转化率(访客 → 注册)
激活
- 注册 → 首次核心操作
- 达成价值所需时间
- 新手引导完成率
留存
- DAU / MAU(用户黏性)
- 留存率 D1、D7、D30
- 流失率
收入
- MRR / ARR
- ARPU(每用户平均收入)
- LTV(客户终身价值)
- LTV:CAC 比率
推荐
- 病毒系数
- 推荐注册数
- NPS(净推荐值)
## Tools
```yaml
Event Tracking:
- Mixpanel (best for products)
- Amplitude (good alternative)
- PostHog (open-source)
Session Recording:
- FullStory
- LogRocket
- Hotjar
A/B Testing:
- Optimizely
- VWO
- Google Optimize (free)
仪表板设计
Executive Dashboard:
- North Star Metric (big number)
- Revenue (MRR/ARR)
- Key metric trends (graphs)
Product Dashboard:
- Active users (DAU/WAU/MAU)
- Feature usage
- Retention cohorts
- Funnels
Marketing Dashboard:
- Traffic sources
- Conversion rates
- Cost per acquisition
- ROI by channel
总结
出色的分析:
- ✅ 设定一个北极星指标
- ✅ 追踪所有数据
- ✅ 定期回顾(每周)
- ✅ 广泛分享洞察
- ✅ 快速根据数据采取行动
评论
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