Smartlead workflows skill
Sets up and runs Smartlead: mailbox connection and auto-rotation, A/B testing, the master inbox, and AI reply categorization.
by LeadMagic·MIT license·★ 62 Stars on the repo·GitHub ↗
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Inside this skill
SKILL.md · the author's own words# Smartlead Workflows ## Overview Smartlead is the cold email platform of choice for high-volume senders. Its killer features: unlimited mailboxes, automatic mailbox rotation, AI reply categorization, and a unified master inbox. This skill covers setup from 0 to sending at scale. ## Authoritative Foundations - **Smartlead Help Center** — Connect mailboxes, enable warmup, set per-mailbox limits and rotation, and route replies to the master inbox. - **Eric Nowoslawski — Cold email infrastructure** — Cold email infra at scale — 2 inboxes/domain, backup inboxes, Creative Ideas testing. - **Google and Yahoo — Bulk sender requirements (2024)** — Authenticate with SPF, DKIM, and DMARC, keep spam complaints below 0.3%, and hon… ## When to Use - "Set up Smartlead" - "Smartlead campaign setup"
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Smartlead Workflows
Overview
Smartlead is the cold email platform of choice for high-volume senders. Its killer features: unlimited mailboxes, automatic mailbox rotation, AI reply categorization, and a unified master inbox. This skill covers setup from 0 to sending at scale.
Authoritative Foundations
- Smartlead Help Center — Connect mailboxes, enable warmup, set per-mailbox limits and rotation, and route replies to the master inbox.
- Eric Nowoslawski — Cold email infrastructure — Cold email infra at scale — 2 inboxes/domain, backup inboxes, Creative Ideas testing.
- Google and Yahoo — Bulk sender requirements (2024) — Authenticate with SPF, DKIM, and DMARC, keep spam complaints below 0.3%, and honor unsubscribes quickly.
When to Use
- "Set up Smartlead"
- "Smartlead campaign setup"
- "Add mailboxes to Smartlead"
- "Smartlead optimization"
Step-by-Step Process
Phase 1: Infrastructure Setup
Before creating a single campaign:
- Connect 3-5 sending domains per client (secondary domains, not primary)
- Add 2-3 mailboxes per domain (Google Workspace or M365)
- Verify DNS: SPF, DKIM, DMARC, custom tracking domain
- Warm up each mailbox 2-3 weeks before sending (start 5/day, ramp to 50/day)
- Set up master inbox: unified view of all replies across all mailboxes
Phase 2: Campaign Creation
Per campaign:
- Lead list: Upload CSV, map fields, segment by persona
- Sequence: 3-5 step sequence, plain text only, no images/HTML
- Mailbox assignment: Auto-rotate across 15-25 mailboxes, max 30-50 emails/day/mailbox
- Sending window: Mon-Thu 6am-8pm prospect timezone, 45-90 second delay between sends
- Tracking: Open tracking OFF (hurts deliverability in 2026), reply tracking ON
Phase 3: AI Reply Categorization
Train Smartlead's AI to categorize replies:
- Positive: "Interested," "Let's talk," "Send more info" → label INTERESTED
- Neutral: "Not now," "Maybe next quarter" → label NOT NOW
- OOO: Auto-replies, vacation → label OOO, auto-pause
- Negative: "Stop emailing," "Remove me" → label UNSUBSCRIBE, auto-block
- Wrong person: "I'm not the right person" → label WRONG CONTACT, flag for update
Phase 4: A/B Testing
Test at campaign level:
- Subject line: 2-4 variants, rotate evenly, measure reply rate
- Opener: Different hook patterns, same body
- CTA: Soft vs direct, measure meeting rate
- Send time: Morning vs afternoon by timezone, auto-optimize
Phase 5: Analytics & Optimization
- Campaign health: Reply rate (>2% healthy), bounce rate (<3% healthy), spam rate (<0.1%)
- Mailbox health: Per-mailbox bounce and spam rates, rotate out unhealthy mailboxes
- Sequence optimization: Which step drives most replies, trim low-performing steps
- A/B winner declaration: After 500+ sends per variant, declare winner and auto-apply
Output Format
Smartlead setup playbook with: infrastructure checklist, campaign configuration, AI categorization rules, A/B test plan, and optimization cadence.
Quality Check
Before delivering, verify:
- All required sections are complete
- Output matches the user's stated need
- Named frameworks are cited for key recommendations
- No vague claims — every recommendation has a specific action
- Deliverable is ready for operational use, not just conceptual
Common Pitfalls
- Skipping research. Building output without understanding the specific context. Fix: always gather required inputs before producing deliverables.
- Generic output. "Improve your process" without concrete steps. Fix: every recommendation must include a specific action, timeline, and owner.
- Missing framework citations. Advice without named authorities. Fix: ground every recommendation in a cited framework from a recognized authority.
Execution Artifacts
references/framework-notes.md— Eric Smartlead scale, Pat verify gate, AI categorizationtemplates/output-template.md— infrastructure + AI labels + Clay gate deliverablescripts/check-output.py— local checklist validator This skill includes lightweight artifacts the agent can load on demand:references/clay-enrollment-handoff.md— Clay/loops → Smartlead push + custom variablesreferences/eric-nowoslawski-outbound.md— Eric Nowoslawski agency infra (canonical Smartlead operator)references/pat-spielmann-outbound-copy.md— verify-before-send (Pat Spielmann)references/leadmagic-waterfall.md— loop enrich chain before pushreferences/cli-workflow-patterns.md—lm integrations smartlead pushreferences/gtm-experts-outbound-index.md— expert router Use the artifacts when the user asks for an implementation-ready deliverable, a repeatable workflow, or a quality check rather than generic advice.
Implementation Depth
Use this section when the user asks for a finished asset, not a high-level explanation.
Diagnostic Questions
- What is the primary motion: founder-led, sales-led, product-led, partner-led, or lifecycle-led?
- Which ICP tier is the output for: small business, mid-market, enterprise, or mixed?
- What proof is available today: customer stories, usage data, third-party validation, screenshots, or none?
- What system will execute the work: CRM, sequencer, warehouse, support desk, product analytics, or manual workflow?
- What decision will the user make from this output: launch, prioritize, route, rewrite, score, coach, or measure?
Framework Application
Map the recommendation explicitly to the named frameworks in this skill:
- Smartlead Best Practices: apply only the part that directly improves the requested deliverable.
- Eric Nowoslawski Cold Email Infrastructure: apply only the part that directly improves the requested deliverable.
- Outreach — Sales Engagement Cadence Design: apply only the part that directly improves the requested deliverable.
Deliverable Standard
A strong output from this skill includes:
- A crisp diagnosis of the current situation
- A recommended path with tradeoffs, not a generic list
- A concrete artifact the user can use immediately: table, script, checklist, scorecard, sequence, dashboard spec, or implementation plan
- A measurement plan with leading and lagging indicators
- Risks and edge cases called out before execution
Adaptation Rules
- For small business: reduce complexity, shorten time-to-value, and prioritize owner/operator clarity.
- For mid-market: include workflow ownership, handoffs, integrations, and enablement assets.
- For enterprise: include governance, risk, procurement, stakeholder mapping, and proof requirements.
Related Skills
- email-deliverability, domain-infrastructure, inbox-setup, cold-email-strategy, cold-email-copywriting
| 1 | |
| 2 | name smartlead-workflows |
| 3 | description >- |
| 4 | Sets up and runs Smartlead: mailbox connection and auto-rotation, A/B testing, |
| 5 | the master inbox, and AI reply categorization. Use when the user is |
| 6 | configuring Smartlead, adding mailboxes, or optimizing Smartlead campaigns. |
| 7 | Triggers on: "Smartlead", "Smartlead setup", "Smartlead campaigns", "unlimited |
| 8 | mailboxes". |
| 9 | license MIT |
| 10 | compatibility Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode, Goose, Hermes, Windsurf, Zed |
| 11 | metadata |
| 12 | version "1.0.0" |
| 13 | author LeadMagic |
| 14 | category tools |
| 15 | tags [smartlead, cold-email, mailboxes, auto-rotation, outbound] |
| 16 | frameworks |
| 17 | - "Smartlead Help Center" |
| 18 | - "Eric Nowoslawski — Cold email infrastructure" |
| 19 | - "Google and Yahoo — Bulk sender requirements (2024)" |
| 20 | |
| 21 | |
| 22 | # Smartlead Workflows |
| 23 | |
| 24 | ## Overview |
| 25 | Smartlead is the cold email platform of choice for high-volume senders. |
| 26 | Its killer features: unlimited mailboxes, automatic mailbox rotation, AI reply |
| 27 | categorization, and a unified master inbox. This skill covers setup from 0 to |
| 28 | sending at scale. |
| 29 | |
| 30 | ## Authoritative Foundations |
| 31 | **Smartlead Help Center** — Connect mailboxes, enable warmup, set per-mailbox limits and rotation, and route replies to the master inbox. |
| 32 | **Eric Nowoslawski — Cold email infrastructure** — Cold email infra at scale — 2 inboxes/domain, backup inboxes, Creative Ideas testing. |
| 33 | **Google and Yahoo — Bulk sender requirements (2024)** — Authenticate with SPF, DKIM, and DMARC, keep spam complaints below 0.3%, and honor unsubscribes quickly. |
| 34 | |
| 35 | ## When to Use |
| 36 | "Set up Smartlead" |
| 37 | "Smartlead campaign setup" |
| 38 | "Add mailboxes to Smartlead" |
| 39 | "Smartlead optimization" |
| 40 | |
| 41 | ## Step-by-Step Process |
| 42 | |
| 43 | ### Phase 1: Infrastructure Setup |
| 44 | Before creating a single campaign: |
| 45 | Connect 3-5 sending domains per client (secondary domains, not primary) |
| 46 | Add 2-3 mailboxes per domain (Google Workspace or M365) |
| 47 | Verify DNS: SPF, DKIM, DMARC, custom tracking domain |
| 48 | Warm up each mailbox 2-3 weeks before sending (start 5/day, ramp to 50/day) |
| 49 | Set up master inbox: unified view of all replies across all mailboxes |
| 50 | |
| 51 | ### Phase 2: Campaign Creation |
| 52 | Per campaign: |
| 53 | **Lead list:** Upload CSV, map fields, segment by persona |
| 54 | **Sequence:** 3-5 step sequence, plain text only, no images/HTML |
| 55 | **Mailbox assignment:** Auto-rotate across 15-25 mailboxes, max 30-50 emails/day/mailbox |
| 56 | **Sending window:** Mon-Thu 6am-8pm prospect timezone, 45-90 second delay between sends |
| 57 | **Tracking:** Open tracking OFF (hurts deliverability in 2026), reply tracking ON |
| 58 | |
| 59 | ### Phase 3: AI Reply Categorization |
| 60 | Train Smartlead's AI to categorize replies: |
| 61 | **Positive:** "Interested," "Let's talk," "Send more info" → label INTERESTED |
| 62 | **Neutral:** "Not now," "Maybe next quarter" → label NOT NOW |
| 63 | **OOO:** Auto-replies, vacation → label OOO, auto-pause |
| 64 | **Negative:** "Stop emailing," "Remove me" → label UNSUBSCRIBE, auto-block |
| 65 | **Wrong person:** "I'm not the right person" → label WRONG CONTACT, flag for update |
| 66 | |
| 67 | ### Phase 4: A/B Testing |
| 68 | Test at campaign level: |
| 69 | **Subject line:** 2-4 variants, rotate evenly, measure reply rate |
| 70 | **Opener:** Different hook patterns, same body |
| 71 | **CTA:** Soft vs direct, measure meeting rate |
| 72 | **Send time:** Morning vs afternoon by timezone, auto-optimize |
| 73 | |
| 74 | ### Phase 5: Analytics & Optimization |
| 75 | **Campaign health:** Reply rate (>2% healthy), bounce rate (<3% healthy), spam rate (<0.1%) |
| 76 | **Mailbox health:** Per-mailbox bounce and spam rates, rotate out unhealthy mailboxes |
| 77 | **Sequence optimization:** Which step drives most replies, trim low-performing steps |
| 78 | **A/B winner declaration:** After 500+ sends per variant, declare winner and auto-apply |
| 79 | |
| 80 | ## Output Format |
| 81 | Smartlead setup playbook with: infrastructure checklist, campaign configuration, |
| 82 | AI categorization rules, A/B test plan, and optimization cadence. |
| 83 | |
| 84 | |
| 85 | |
| 86 | ## Quality Check |
| 87 | |
| 88 | Before delivering, verify: |
| 89 | [ ] All required sections are complete |
| 90 | [ ] Output matches the user's stated need |
| 91 | [ ] Named frameworks are cited for key recommendations |
| 92 | [ ] No vague claims — every recommendation has a specific action |
| 93 | [ ] Deliverable is ready for operational use, not just conceptual |
| 94 | |
| 95 | ## Common Pitfalls |
| 96 | |
| 97 | **Skipping research.** Building output without understanding the specific context. Fix: always gather required inputs before producing deliverables. |
| 98 | **Generic output.** "Improve your process" without concrete steps. Fix: every recommendation must include a specific action, timeline, and owner. |
| 99 | **Missing framework citations.** Advice without named authorities. Fix: ground every recommendation in a cited framework from a recognized authority. |
| 100 | |
| 101 | ## Execution Artifacts |
| 102 | |
| 103 | `references/framework-notes.md` — Eric Smartlead scale, Pat verify gate, AI categorization |
| 104 | `templates/output-template.md` — infrastructure + AI labels + Clay gate deliverable |
| 105 | `scripts/check-output.py` — local checklist validator |
| 106 | This skill includes lightweight artifacts the agent can load on demand: |
| 107 | `references/clay-enrollment-handoff.md` — Clay/loops → Smartlead push + custom variables |
| 108 | `references/eric-nowoslawski-outbound.md` — Eric Nowoslawski agency infra (canonical Smartlead operator) |
| 109 | `references/pat-spielmann-outbound-copy.md` — verify-before-send (Pat Spielmann) |
| 110 | `references/leadmagic-waterfall.md` — loop enrich chain before push |
| 111 | `references/cli-workflow-patterns.md` — `lm integrations smartlead push` |
| 112 | `references/gtm-experts-outbound-index.md` — expert router |
| 113 | Use the artifacts when the user asks for an implementation-ready deliverable, a repeatable workflow, or a quality check rather than generic advice. |
| 114 | |
| 115 | ## Implementation Depth |
| 116 | |
| 117 | Use this section when the user asks for a finished asset, not a high-level explanation. |
| 118 | |
| 119 | ### Diagnostic Questions |
| 120 | |
| 121 | What is the primary motion: founder-led, sales-led, product-led, partner-led, or lifecycle-led? |
| 122 | Which ICP tier is the output for: small business, mid-market, enterprise, or mixed? |
| 123 | What proof is available today: customer stories, usage data, third-party validation, screenshots, or none? |
| 124 | What system will execute the work: CRM, sequencer, warehouse, support desk, product analytics, or manual workflow? |
| 125 | What decision will the user make from this output: launch, prioritize, route, rewrite, score, coach, or measure? |
| 126 | |
| 127 | ### Framework Application |
| 128 | |
| 129 | Map the recommendation explicitly to the named frameworks in this skill: |
| 130 | |
| 131 | Smartlead Best Practices: apply only the part that directly improves the requested deliverable. |
| 132 | Eric Nowoslawski Cold Email Infrastructure: apply only the part that directly improves the requested deliverable. |
| 133 | Outreach — Sales Engagement Cadence Design: apply only the part that directly improves the requested deliverable. |
| 134 | |
| 135 | ### Deliverable Standard |
| 136 | |
| 137 | A strong output from this skill includes: |
| 138 | |
| 139 | A crisp diagnosis of the current situation |
| 140 | A recommended path with tradeoffs, not a generic list |
| 141 | A concrete artifact the user can use immediately: table, script, checklist, scorecard, sequence, dashboard spec, or implementation plan |
| 142 | A measurement plan with leading and lagging indicators |
| 143 | Risks and edge cases called out before execution |
| 144 | |
| 145 | ### Adaptation Rules |
| 146 | |
| 147 | For small business: reduce complexity, shorten time-to-value, and prioritize owner/operator clarity. |
| 148 | For mid-market: include workflow ownership, handoffs, integrations, and enablement assets. |
| 149 | For enterprise: include governance, risk, procurement, stakeholder mapping, and proof requirements. |
| 150 | |
| 151 | |
| 152 | ## Related Skills |
| 153 | email-deliverability, domain-infrastructure, inbox-setup, cold-email-strategy, cold-email-copywriting |
| 154 |
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