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list-quality-scorecard

Pre-send quality scorecard for any lead list. Grades duplicate rate, title diversity, bad-title patterns, catch-all domain density, ICP fit, email verification coverage. Outputs a letter grade + action items BEFORE you send. Catches bad lists before they burn inboxes. Run after email enrichment, before Smartlead upload.

skills/list-quality-scorecard/SKILL.md

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# List Quality Scorecard

A CSV of 5,000 leads is not the same as a good list of 5,000 leads. This skill grades your list across 8 dimensions BEFORE you send, catching preventable waste.

## Why this exists

The three campaign failure modes cold email runners hit most:

1. **Bad list** — the copy doesn't matter when you're emailing the wrong people
2. **Unverified emails** — bounces burn domain reputation
3. **ICP drift** — you think you're targeting VPs, but the list is mostly Managers

Each of these is catchable before you send, in 5 minutes, for free.
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