- name:
- email-metrics-benchmarks
- description:
- Use this skill when analyzing cold email campaign performance, setting benchmarks, diagnosing low
open or reply rates, or optimizing outreach metrics. Covers 2X levers, reply rates by outreach type,
deliverability thresholds, sequence performance, and quick diagnostics.
Email Metrics & Benchmarks
Email Metrics to Track
2X Levers (Metrics you can realistically double)
| Metric |
Current Baseline |
Good |
Great |
| Cold email reply rate |
0.5-1.0% |
2-3% |
5%+ |
| Email open rate |
20-40% |
50% |
60%+ |
| Email click rate |
2-5% |
5-8% |
10%+ |
Performance by Outreach Type
| Outreach Type |
Reply Rate |
| Cold outreach (no signal) |
6-8% |
| Signal-based outreach |
18-22% |
| Multi-signal stacked |
35-40% |
| Website visitor follow-up |
25-30% |
| Champion job change |
20-25% |
Email Structure Checklist
Opening (trigger) + Assumption + Social proof with numbers + Open-ended question
By Seniority
| Target |
Max Sentences |
Max Words |
| BTL (Managers, ICs) |
3-4 sentences |
90 words |
| ATL (VPs, C-Level) |
2-3 sentences |
60 words |
Deliverability Benchmarks
| Metric |
Target |
Warning |
Critical |
| Bounce rate |
<2% |
2-5% |
>5% |
| Spam rate |
<0.1% |
0.1-0.3% |
>0.3% |
| Unsubscribe rate |
<0.5% |
0.5-1% |
>1% |
Sequence Performance
Email 1
- Highest open rate
- Sets the tone
- Most important to optimize
Email 2 (Day 3)
- 40-60% of Email 1 opens
- Different angle
- Shorter than Email 1
Email 3 (Day 14)
- New subject line
- Fresh approach
- Delegation ask effective
Email 4 (Break-up)
- Often highest reply rate
- Creates urgency
- Clean exit
Optimization Priorities
If Open Rate Low (<30%)
- Test subject lines
- Check sender reputation
- Verify deliverability
- Test send times
If Reply Rate Low (<2%)
- Improve relevance/personalization
- Shorten message
- Strengthen CTA
- Add social proof
- Test different frameworks
If Meeting Rate Low (<20% of replies)
- Qualify better in message
- Improve CTA clarity
- Reduce friction to book
- Follow up faster
Quick Diagnostics
| Symptom |
Likely Cause |
Fix |
| Low opens |
Subject line or deliverability |
A/B test subjects, check spam score |
| Opens but no replies |
Message relevance |
More personalization, shorter copy |
| Replies but no meetings |
Weak CTA or poor qualification |
Clearer ask, better targeting |
| High unsubscribe |
Too aggressive or wrong ICP |
Reduce frequency, refine targeting |
Combines with
| Skill |
Why |
cold-email-4-sequence |
Understand sequence metrics |
sdr-outbound-rules |
Rules that improve metrics |
list-building-tips |
Fix deliverability issues |
buying-signals-6 |
Improve reply rates with signals |
Example prompts
My reply rate is 0.8% - diagnose and suggest fixes.
What benchmarks should I target for a signal-based campaign?
My Email 2 has lower opens than Email 1 - is that normal?
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