跳转到主要内容
此内容尚未提供您的语言版本,正在以英文显示。

Subject Line Lab

技能 已验证 活跃

Mine your actual subject-line history from Klaviyo / Mailchimp / Rule / Get a Newsletter, find the patterns that work for YOUR list, and generate tuned candidates

目的

To help marketers improve email open rates by leveraging data-driven insights from their own historical subject line performance.

功能

  • Mines historical subject line data from connected ESPs
  • Analyzes patterns correlated with open rates
  • Generates tuned subject line candidates
  • Identifies winning and dragging subject line features
  • Provides a pre-send QA recommendation

使用场景

  • When planning a new email campaign and needing subject line ideas
  • To optimize subject lines for a specific campaign topic
  • To understand what types of subject lines historically perform best on your list
  • To reduce manual A/B testing of subject lines by generating data-backed options

非目标

  • Generating email body copy
  • Connecting to email service providers directly without Cogny MCP
  • Performing A/B testing of subject lines
  • Analyzing transactional emails or automated flows

工作流

  1. Detect connected ESP
  2. Pull last 100 campaign sends
  3. Compute baseline metrics
  4. Extract subject-line features
  5. Compute lift per feature
  6. Identify winning and dragging patterns
  7. Generate tuned subject line candidates
  8. Save patterns to context
  9. Create actionable findings (optional)

实践

  • Data analysis
  • Email marketing
  • Pattern recognition

先决条件

  • Cogny MCP
  • Connected ESP (Klaviyo, Mailchimp, Rule, or Get a Newsletter)

Documentation

  • info:Configuration & parameter referenceThe SKILL.md documents the campaign topic argument and lists prerequisites but does not explicitly detail default values or precedence orders for configuration.

Execution

  • info:ValidationThe `argument-hint` suggests a string input for campaign topic, but formal schema validation is not explicitly detailed in the SKILL.md.

Compliance

  • info:GDPRThe skill processes email history which may contain personal data; it does not explicitly sanitize this data before LLM processing.

安装

npx skills add cognyai/claude-code-marketing-skills

通过 npx 运行 Vercel skills CLI(skills.sh)— 需要本地安装 Node.js,以及至少一个兼容 skills 的智能体(Claude Code、Cursor、Codex 等)。前提是仓库遵循 agentskills.io 格式。

质量评分

已验证
96 /100
1 day ago 分析

信任信号

最近提交7 days ago
GitHub 所有者 cognyai (opens in new tab)
星标47
许可证MIT
网站cogny.com(opens in new tab)
状态
查看源代码

类似扩展

Acquisition Channel Advisor

100

Evaluate acquisition channels using unit economics, customer quality, and scalability. Use when deciding whether to scale, test, or kill a growth channel.

技能
deanpeters

Social Media Analyzer

100

Social media campaign analysis and performance tracking. Calculates engagement rates, ROI, and benchmarks across platforms. Use for analyzing social media performance, calculating engagement rate, measuring campaign ROI, comparing platform metrics, or benchmarking against industry standards.

技能
alirezarezvani

Revenue Audit

85

Audit an email marketing program for revenue leaks — missing flows, dormant high-value subscribers, under-segmentation, promo gaps, stale automations — ranked by estimated $ impact

技能
cognyai

OraClaw Forecast

100

AI 代理的时间序列预测。ARIMA 和 Holt-Winters 预测（含置信区间）。预测收入、流量、价格或任何序列数据。推理延迟低于 5 毫秒。

技能
Whatsonyourmind

Measure Dashboard Requirements

100

Specifies requirements for an analytics dashboard including metrics, visualizations, filters, and data sources. Use when requesting dashboards from data teams, defining KPI tracking, or documenting reporting needs.

技能
product-on-purpose

Meta Observer

100

Track skill performance and emerging patterns

技能
mshadmanrahman