---
name: "linkedin-sdr"
description: "- You are running a B2B prospecting campaign and need to scale outreach on LinkedIn without violating platform ToS"
---

# LinkedIn SDR

## When to activate

- You are running a B2B prospecting campaign and need to scale outreach on LinkedIn without violating platform ToS
- You are optimizing connection acceptance rates, message reply rates, or conversion to qualified meetings
- You need to audit your LinkedIn sales motion for safety compliance, SSI decay, or engagement quality
- You are building a content-led outreach strategy where engagement precedes the ask
- You need decision logic for Sales Navigator segmentation or warmup sequencing

Do NOT activate for: personal networking, internal sales team training, consumer-facing campaigns, or accounts under 2 weeks old.

## When NOT to use

- If you lack a complete LinkedIn profile with photo, headline, and summary (fix first)
- If you are sending 100+ connection requests daily or automating with third-party tools that violate LinkedIn ToS
- If your Sales Navigator filters are: broad seniority + no activity filter (you'll hit inactive prospects)
- If you have not validated your ICP (ideal customer profile) — shotgun approaches fail fast
- If you are targeting prospects in countries with GDPR/CCPA restrictions without consent mechanisms
- If your account is under 30 days old or has been flagged for spam (LinkedIn shadow-bans aggressively)

## Instructions

### Phase 1: Profile & Safety Foundation

**Pre-outreach checklist (non-negotiable):**

1. Complete profile: Professional photo, headline with keyword (e.g., "B2B SaaS Revenue Accelerator"), 150+ character summary, 3+ recent posts or shares, endorsements on 5-7 relevant skills.
2. Current SSI (Social Selling Index): Check at sales.linkedin.com. Target: 70+. If below 60, spend 2 weeks on engagement before outreach.
3. Warm-up your account: 15-20 min/day engaging with 3-5 industry posts (like + comment) for 7 days before first outreach. LinkedIn tracks "establishing pattern" and rewards accounts with consistent early engagement.
4. Set outreach guardrails in your calendar/CRM: Max 20 connection requests/day, max 50 messages/day, stagger sends (not all at 9am), pause if acceptance rate drops below 25% for 3 consecutive days.

**SSI improvement formula (if starting below 70):**
- Daily engagement: 5 likes + 3 substantive comments (5-15 words, not "great post!") = +2-3 SSI points/day
- One post weekly (text, article link, or document): +10 SSI over 2 weeks
- Inmail acceptance rate: Keep above 30% (matters for LinkedIn algorithm visibility)
- Profile completeness: Photo, headline, summary, skills = +15 SSI floor

### Phase 2: Sales Navigator Filtering (The Precision Layer)

**Non-negotiable filters:**

```
1. Seniority: 
   - For enterprise: C-suite + VP + Director (3 titles only, no "manager")
   - For mid-market: Director + Senior Manager
   - For SMB: Founder + VP + Director

2. Function: 
   - Match to buying committee: Typically VP Sales, VP Marketing, VP Ops, CFO, CTO
   - Avoid: HR, Operations Coordinator, Recruiting (wrong DM conversations)

3. Company size: 
   - Search: "company_headcount" filter + your ICP range
   - E.g., 50-200 for high-touch, 500-5000 for mid-market

4. CRITICAL — Activity filter: 
   - "Posted on LinkedIn in last 30 days" (checkbox in Sales Navigator)
   - This 10x improves reply rates; inactive prospects cost cycles
   - Remove: Anyone inactive >60 days

5. Optional refinements: 
   - Industry vertical (if applicable)
   - Skills keyword (e.g., "Salesforce" for ops-focused outreach)
   - Engagement rate: If public profile shows <5 posts in 6 months, deprioritize
```

**Weekly list building**: 30 minutes Sunday night. Build 3 lists of 50 people each (150 total for the week). Check "posted recently" on each. This prevents spray-and-pray.

### Phase 3: The 3-Step Warmup Sequence

**Step 1: Content Engagement (Days 1-3, before any outreach)**

Action: Engage with their last 2-3 posts. Like + comment (non-spammy).

Template for comments (be specific to post content):
```
"[Name], this resonates — I've seen [specific finding from their post] drive 30% higher [metric] in [context]. 
Have you measured [follow-up question] in your [industry/team]?"
```

Why: LinkedIn's algorithm surfaces your profile in their notifications. You become "a face" before you ask. Comment like engagement: 2-3 per post, substantive, no emoji spam.

**Step 2: Connection Request with One Specific Hook (Day 3-4)**

Rules (strict):
- Max 300 characters including message
- Zero product mention
- One and only one specific reference: recent post, mutual connection, shared group, or achievement
- Conversational tone (not "let's synergize")

Templates by hook type:

**Recent post hook:**
```
Hi [Name] — Loved your post on [specific topic]. We work with [similar context] and seeing [similar result]. 
Would be great to stay connected. -[Your name]
```
Character count: ~120-150. Safe.

**Mutual connection hook:**
```
Hi [Name] — [Mutual contact] speaks highly of you. I'm [your role] at [company] focused on [your domain]. 
Would love to connect.
```
Character count: ~100-130. Safe.

**Shared group or event hook:**
```
Great to see you in [LinkedIn group/event]. Also following [specific topic you both engage with]. 
Let's connect. -[Name]
```
Character count: ~90-110. Safe.

**Company achievement hook (funding, new hire, product launch):**
```
[Name] — Saw [Company] just [achievement]. Congrats! We work with teams scaling similar [domain]. 
Happy to connect. -[Your name]
```
Character count: ~110-140. Safe.

Sending: Spread 20 requests across 24 hours (2-3 per hour, random times). 9am, 2:45pm, 7:30pm (vary daily).

**Step 3: Message 48 Hours After Acceptance (Exact Timing)**

Critical rule: Wait 48 hours minimum. LinkedIn flags "instant messaging" as bot-like. Wait time signals you're human.

This message structure:
- **Length**: Absolute max 50 words (pre-write, count, trim)
- **Format**: One open question, zero product pitch, zero links
- **Tone**: Conversational, specific to their profile or recent activity

Template:
```
Hey [Name], thanks for connecting! 

I noticed you've been [specific activity — e.g., "posting on AI in sales processes"] lately. 

What's driving that focus right now?
```

Word count: 28 words. Send at random time (not business hours: try 11:15pm, 6:47am — mimics human behavior).

**Why this timing and structure:**
- 48-hour wait: Acceptance notification clears their inbox; your message lands fresh
- 50-word limit: 47% of LinkedIn DMs go unopened; brevity wins
- One question: Triggers response obligation (psychological reciprocity)
- No product: You're asking, not pitching — maintains curiosity
- No links: LinkedIn suppresses messages with links in delivery priority; save for message 4+

### Phase 4: The Voice Note Tactic (2-3x Reply Lift)

**When to use**: After connection acceptance, if the prospect is your 1-1 target (not mass outreach).

**Benchmark**: Voice DMs achieve 45-60% reply rate vs. 12-18% for text. This is not marginal.

**The mechanics:**
1. Send text message (from Phase 3) first
2. Wait 2-4 hours (let them read text)
3. Send 30-second voice note via DM

**What to record** (script structure):

```
[Greeting — use their name, warm tone]
"Hey [Name], it's [Your Name] from [Company]."

[Specific observation — must reference their profile, post, or company]
"I saw your [recent post about X / company just announced Y / you're at Z company]. 
Really impressed by how you're [specific thing they did]."

[One personalized question — natural, not salesy]
"Quick question: [question specific to their role/industry/recent activity]. 
How are you thinking about that right now?"

[Soft close — no ask]
"Happy to continue here or jump on a quick call if you prefer. Talk soon!"
```

**Delivery rules:**
- Speak conversationally, not script-read (one take, authentic)
- 28-35 seconds (auto-cuts at 60; stay under for full play-through)
- Call them by first name (informality signals authenticity)
- Specific enough that it could NOT be templated (personalization is the entire value)

**Example voice note (full script — 32 seconds):**

```
"Hey Sarah, it's Mike from Velocity. So I was scrolling through LinkedIn and saw your post last week about 
implementing AI in the sales process — really sharp take. We've been working with teams doing exactly that. 
Quick question: how are you thinking about the change management piece with your sales team? 
That's where most folks hit friction. Anyway, would love to hear your thoughts. Talk soon!"
```

**Why this works:**
- Intimacy: Voice is 10x more human than text
- Signal: You spent 60 seconds on them (scarcity signals respect)
- Commitment: Voice is harder to ignore than text (45% of people listen vs. 80% who read)
- Callback: They feel obligated to respond in kind (reciprocity)

Limit to: 5-10 per day (this is a precision tactic, not a volume play).

### Phase 5: LinkedIn DM Conversation Flow (Messages 2-5)

**Message sequence benchmark**: 18% reply to first message → 42% eventually respond if you follow this sequence.

**Message 2 (12-18 hours after Q1 reply):**
- If they answered: "Love that you're thinking about [their answer]. Quick follow-up: [build on their answer]"
- If no reply to Q1: Send different angle — reference something from their profile, not the question.
- Max 40 words, one open question still.

**Message 3 (24 hours after M2):**
- Shift from questions to insight
- "Given what you said about [their context], I've seen teams move faster when [specific pattern]. Any of that apply?"
- First allowed soft value placement (not product, but methodology/insight)
- 45 words max, one question.

**Message 4+ (only if they're engaging, 2+ day spacing):**
- "Might be worth a 15-min call to talk through [specific business outcome they care about]. 
Open [day] or [day]?"
- First allowed specific ask (meeting, not product)

**Zero links rule**: Don't send links in messages 1-2. LinkedIn suppresses delivery. Message 3 onward, one link is acceptable if it's embedded in context ("Our research report on [topic]" + link).

**If they go silent** (message 2+ no reply): 
- Don't send another message for 7 days
- Engage with their next post publicly (like + comment)
- Send one more DM 8 days later: "Saw your post on [topic], definitely agree on [point]. Still think a quick conversation could be valuable — 15 min?"
- After that: Move to nurture (quarterly re-engagement), don't force.

### Phase 6: Content-Led Outreach (The Multiplier)

**This flips the script: They reach out to you.**

**The mechanism:**

1. **Weekly content rhythm** (1 post every 4-7 days):
   - Topic: One core theme you own (e.g., sales process optimization, AI in enterprise, revenue intelligence)
   - Format: Text post (3-4 sentences max) + link OR native article (LinkedIn articles get 2x reach)
   - Angle: Share specific data, contrarian insight, or customer case (anonymized)

   Example post:
   ```
   "Analyzed 200 sales teams last quarter. #1 blocker preventing AI adoption: 
   Not the tech, but change management. 78% of teams that tackled this first 
   saw 20%+ productivity lift in 60 days. Rest are stuck in pilots. 
   What's your biggest friction point?"
   ```

2. **Identify engagers**: Anyone who likes or comments on your post is a warm lead (they validated your problem space).

3. **Outreach with context** (send within 24 hours of their engagement):
   ```
   Hey [Name], 
   
   Saw your comment on my post about [topic]. You mentioned [their specific comment]. 
   That's exactly what we're seeing with [your customer context]. 
   Would be valuable to compare notes — 15 min this week?
   ```
   
   This is NOT cold. It's warm because they engaged first. Acceptance rate: 40-50%.

**Why this compounds:**
- You post 1x/week = 4 posts/month = 20-40 engagers/month
- Each engager is a warm lead (25-30% conversion to meeting vs. 3-5% cold)
- Your content establishes authority (SSI +20-30 from regular posting)
- LinkedIn algorithm rewards consistent posters → Your other outreach gets better delivery

**Frequency guardrail**: 1 post per 4-7 days. 3+ posts/week triggers "self-promotion" penalty (algorithm suppression).

### Phase 7: Safety & Compliance (Absolute Rules)

**LinkedIn ToS violations that trigger shadow-ban (30-90 days):**

1. **Batch automation**: 
   - Never send 50 messages at 9:00:00am (looks robotic)
   - Randomize all send times (use a CRM like HubSpot, Salesloft, or Outreach that stagger-sends)
   - Minimum 45-60 second gap between each action

2. **Connection request spam**:
   - Max 20/day (LinkedIn's stated limit; go higher = algorithm detection)
   - If acceptance rate drops below 25%, STOP for 3 days (pause/diagnostics)
   - If below 20%, your messaging is weak — audit template

3. **Message volume**:
   - Max 50 DMs/day
   - Never DM the same person more than once if they don't reply (wait 7+ days minimum)

4. **Automation tools to NEVER use**:
   - Mass message bots that send identical copy (LinkedIn flags, will ban)
   - Auto-endorse tools
   - Profile view bots
   - Fake activity generators
   - Tools that "guarantee" engagement (all flagged)

   **Safe tools** (align with ToS):
   - HubSpot Sales Hub (LinkedIn integration, respects rate limits)
   - Salesloft (native stagger-send, human-like timing)
   - Outreach (enterprise-grade, throttles properly)
   - Manual + Google Sheets (if disciplined on timing)

5. **Account health signals** (check weekly):
   - SSI dropping? Reduce outreach volume by 30%, increase engagement to 10 min/day
   - Connection acceptance rate drops? Audit template (reference too vague?), pause 2 days
   - Messages not being delivered? (They go to "Other" folder — means messaging is seen as spammy) Stop, engage 1 week, restart

6. **Escalation decision tree**:

   ```
   If acceptance rate < 20% for 3 days:
     → PAUSE outreach
     → Audit connection request messaging (is reference specific enough?)
     → Increase engagement to 15 min/day for 5 days
     → Resume at 10/day (not 20)
   
   If reply rate < 8% to DMs:
     → Question not compelling enough
     → Rotate to different questions (see templates Phase 3-5)
     → Consider voice note tactic
   
   If SSI drops >10 points in week:
     → Engagement penalty (algorithm detected low-quality engagement)
     → Stop outreach immediately
     → 2 weeks: 20 min/day engaged comments on industry posts
     → Rebuild SSI to 75+
     → Restart at 50% of previous volume
   
   If account shadowbanned (messages go to Other folder, connection acceptance halts):
     → 30-day pause on ALL outreach
     → Profile engagement only (like, comment, post)
     → Contact LinkedIn support if it persists
   ```

**Geography/compliance note**: 
- GDPR (EU): Only message prospects who have explicitly opted in or work in B2B (B2C stricter)
- CCPA (California): LinkedIn is covered; ensure business context is clear
- No scraping (prohibited); manual list building only

### Phase 8: Weekly Cadence & Measurement

**Time allocation (assuming 2-3 hours/day on LinkedIn):**

```
Monday: 
  - Build weekly target list (30 min, 150 people)
  - Engagement on 5 prospects' recent posts (30 min)

Tuesday-Friday:
  - Outreach: 8-12 connection requests (staggered, 30 min)
  - DM follow-ups to warm connections (20 min)
  - Content engagement (10 min, stay visible)
  - One content piece drafted (30 min)

Friday:
  - Voice notes to 5-8 top prospects (15 min recording, 15 min listening to replies)
  - Audit metrics (15 min)

Weekend:
  - Post once (30 min writing/editing)
  - Engagement deep-dive (1-2 comments on 10 industry posts, 20 min)
  - Next week list prep (15 min)
```

**Metrics to track weekly** (in spreadsheet or CRM):

| Metric | Target | Action if below |
|--------|--------|-----------------|
| Connection requests sent | 80-100/week | Check filter quality |
| Connection acceptance rate | >25% | Audit messaging specificity |
| First message reply rate | >12% | Rotate question templates |
| Voice note reply rate | >45% | Quality (sound, specificity) |
| Content engagement (post) | >30 engagements | Topic isn't resonating |
| SSI score | 70+ | 2 weeks engagement focus |
| Qualified leads (pipeline) | 2-4/week | Conversion rate check |
| Meetings booked | 1-2/week | Sales skills (not LinkedIn skill) |

**Monthly review checklist:**

- [ ] SSI sustained >70 (else, pause outreach this month)
- [ ] Content calendar for next month (4 posts minimum, themes set)
- [ ] Top 3 performing connection request templates (benchmark: >30% acceptance)
- [ ] Top question that drives replies (benchmark: >15%)
- [ ] Safety audit: Any near-violations? Adjust volume.
- [ ] Conversion rate from message to meeting (aim: 5-8%)

## Example

**Real scenario: B2B SaaS RevOps tool, targeting revenue operations directors at Series B+ funded companies.**

**ICP definition:**
- Revenue Operations Director at 50-500 person companies
- SaaS, FinTech, or B2B2C
- Company raised Series B+ in last 18 months
- Posted on LinkedIn in last 30 days

**Week 1 setup:**

1. Profile audit: Headline updated to "Go-to-Market Revenue Acceleration | Revenue Ops Advisor | 200+ companies scaled"
2. SSI check: 72 (good, proceed)
3. Warm-up: 5 days of 15 min/day engagement (like + comment on 10 RevOps/CRO posts)
4. List build: 150 targets (3 lists of 50), filter by "posted recently" checkbox
5. Content: Schedule one post: "We analyzed 340 companies. Orgs that unified sales + RevOps planning saw 28% faster quota attainment. Usually separated: data silos, misaligned targets, rework cycles. Worth the conversation internally?"

**Week 2-3 outreach:**

Connection request to first target (real example):

```
Hi James,

Saw your post last week on implementing AI in revenue forecasting. 
Sharp take on the change management piece — that's exactly what we're 
seeing with our customer base at [Company]. 

Would be great to stay connected. - [Your name]
```

*Character count: 243. Specific (his post), no pitch, reference to shared challenge.*

Send at: Tuesday 2:47pm (random time).

*Result: James accepts Wednesday 11am.*

Wait 48 hours exactly. Send message Friday 1:33pm (different time):

```
Hey James,

Thanks for connecting! 

I noticed you've been diving deep into revenue forecasting 
and AI adoption lately. What's the biggest friction point 
your team is hitting right now?
```

*Word count: 29. One question, zero pitch.*

*Result: James replies Saturday morning: "Biggest issue is getting alignment between sales and finance on forecast inputs."*

Sunday 8:15am (next business morning, random time), voice note:

```
"Hey James, it's [Your name] from [Company]. So I listened to what you said 
about the sales-finance alignment on forecasting — that's the #1 thing we're 
seeing too, especially as companies scale to Series B. Quick question: 
have you mapped out who the specific stakeholders are that need to agree on 
the inputs? That's usually where the log-jam is. Talk soon!"
```

*32 seconds, specific to his problem, conversational.*

*Result: 58% chance of reply (voice note rate).*

If he replies (Monday): 

```
Love that you said finance is pushing for 60-day lookback. 
That's the exact tension we solved with [customer context]. 
Be worth a 15-min call to compare notes — 
either Weds 10am or Thurs 2pm work for you?
```

*This is meeting ask, safe because he's engaged 3+ times.*

**Month-end outcome:**
- 104 connection requests sent (5 per day, staggered)
- 31 accepted (30% rate, above target)
- 18 first-message replies (12% rate, at target)
- 7 voice notes sent (5 replied, 71% rate, above 45% benchmark)
- 4 meetings booked from this cohort
- 1 qualified opportunity in pipeline
- SSI sustained at 74
- 2 posts published; average 38 engagements per post
- Zero safety violations

**Key insight from this run**: Voice notes on 5 high-potential prospects were the conversion lever. They took 20 minutes to record but moved 5 conversations from "curious" to "ready to talk."

