Content

The Science of LinkedIn Engagement: What Actually Works

Baz Furby
Founder | Grow with Ghost

LinkedIn engagement isn't luck—it's a science. Understanding what drives engagement allows you to create content that consistently reaches and resonates with your audience.

Understanding the LinkedIn Algorithm

LinkedIn's algorithm maximizes user engagement. It favors content that:

  • Keeps users on platform longer
  • Generates meaningful conversations
  • Provides value to specific audiences
  • Comes from consistently active users

The Algorithm's Decision Process

Stage 1: Initial Test (First Hour)

  • Shows to ~10% of network
  • Measures engagement rate
  • Assesses quality signals
  • Checks spam indicators

Stage 2: Expansion (Hours 2-24)

  • Broader audience if strong engagement
  • Second-degree connections
  • Topic relevance
  • Engagement velocity

Stage 3: Long Tail (Days 2-7)

  • Resurfaces high-performing content
  • Notification feeds
  • Search results
  • Continued reach

Core Engagement Metrics

1. Dwell Time

How long users look at your post signals value.

Optimization: Strong hook, valuable insights, satisfying conclusion, 1,300-2,000 characters optimal.

2. Comment Rate

LinkedIn's highest value signal.

Optimization: End with questions, spark discussion, respond quickly, ask follow-ups.

3. Share Rate

Extends reach exponentially.

Optimization: Create shareable content, provide takeaways, make sharers look smart, use document format.

4. Click Rate

Indicates successful interest piquing.

Optimization: Tease value, use first comment for links, worthy destination, track performance.

Content Formats That Drive Engagement

1. Text-Only Posts

Best for thought leadership, storytelling, hot takes. Highest comment rates.

2. Image Posts

Best for quick tips, data viz, quotes. High scroll-stop rate.

3. Video Posts

Best for behind-scenes, tutorials. High dwell time.

4. Document/Carousel Posts

Best for guides, frameworks, lists. Highest share rate.

5. Poll Posts

Best for research, engagement, insights. High participation.

Timing and Frequency

Optimal Times

  • Tuesday-Thursday: 8-10am, 12pm, 5-6pm
  • Monday/Friday: Slightly lower
  • Weekends: Lower reach, sometimes better engagement

Best time is when YOUR audience is active. Track your data.

Frequency

  • Minimum: 2-3x/week
  • Optimal: 4-5x/week
  • Maximum: Daily

Consistency beats frequency.

The Engagement Flywheel

Initial (First Hour)

  • Engage before posting
  • Notify key connections
  • Respond immediately
  • Share to groups (sparingly)

Sustained (Hours 2-24)

  • Check every 2-3 hours
  • Respond thoughtfully
  • Ask follow-ups
  • Thank engagers

Long-Term

  • Reference comments in future posts
  • Build on discussions
  • Remember consistent engagers
  • Foster community

Advanced Tactics

First Comment Strategy

Post main content, then add comment with context, resources, questions, links.

Boosts initial engagement without cluttering post.

Tag Strategy

Tag when they're part of story, add expertise, you're showcasing work, building conversation.

Over-tagging damages engagement.

Multi-Format Approach

Repurpose high performers: text → document → video → article → series.

What Kills Engagement

Destroyers:

  • External links in body
  • Hashtag spam (3-5 max)
  • Generic content
  • Inconsistency
  • Ignoring comments
  • Selling too hard

Spam Signals:

  • Excessive emojis
  • ALL CAPS
  • Multiple links
  • Mass tagging

Ghost's Engagement Optimization

1. Algorithm-Optimized Content

  • Formatted for high engagement
  • Optimal length/structure
  • Natural conversation starters
  • Strategic hooks

2. Timing Intelligence

  • Analyzes best times
  • Schedules for max reach
  • Considers time zones
  • Adapts to data

3. Engagement Automation

  • Tracks opportunities
  • Suggests connections
  • Monitors trends
  • Identifies patterns

4. Performance Analytics

  • Engagement rate tracking
  • Growth metrics
  • Performance comparison
  • Optimization recommendations

Measuring What Matters

Engagement Rate

Total engagements ÷ impressions × 100

Benchmark: Below 2% needs improvement, 2-5% good, 5%+ excellent

Average Engagement

Total engagements ÷ posts

Track trending.

Follower Growth

New ÷ existing × 100

5-10% monthly is strong.

Inbound Opportunities

Connection requests, DMs, profile views from targets.

30-Day Engagement Boost

Week 1: Audit last 10 posts, identify patterns

Week 2: Apply learnings, test formats, improve prompts

Week 3: Amplify winners, increase engagement, build threads

Week 4: Measure metrics, document insights, iterate

LinkedIn engagement is systematic, not random. Master these principles for compounding reach.

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