Table of Contents


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Understanding the Need for Maintenance

Scaling a cold email system isn't "set it and forget it." It requires ongoing care and specific roles.

📋 Key Roles Needed:

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Scaling effectively requires dedicated roles. One person shouldn't handle everything.

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Preparing to Scale

Before scaling, clearly define your goals and calculate the resources required.

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Lead Gen Jay's Cold Email Calculator

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🧮 Calculating the Scale:

Use the formula to determine how many mailboxes and domains you'll need:

Emails needed per day ÷ emails per mailbox per day = required mailboxes
Mailboxes ÷ mailboxes per domain = required domains

Example:

Metric Calculation Result
Total emails needed per day 200 × 50 10,000
Required mailboxes 10,000 ÷ 25 400
Required domains (4/mailbox) 400 ÷ 4 100

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Calculate your key metric (emails per call) first, then scale accordingly.

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Interactive Calculator Example:

| Metric                      | Your Input |
| --------------------------- | ---------- |
| Emails per call (J number)  | 500        |
| Desired calls per day       | 10         |
| Emails per mailbox per day  | 50         |

**➡️ Results:**
- Emails/day: **5,000**
- Mailboxes needed: **100**
- Domains required: **25**


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Importance of Data Tracking

Effective scaling depends on accurate measurement and tracking.

🎯 Essential Metrics to Track:

🔗 Using UTM Parameters for Tracking:

yourdomain.com/bookcall?utm_source=INST
Parameter Example Use
utm_source cold email / INST
utm_medium email
utm_campaign specific campaign identifier
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Always use at least one UTM parameter to attribute leads clearly.

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