Back to Templates
# Workflow Overview
Transform your LinkedIn presence with this powerful AI-driven automation workflow that generates and posts high-quality thought leadership content automatically.
Let this AI Agent, generate content for you, sends it to your whatsapp for you to review and if its ok Approve and it will post! if you don't like it, Decline and it will regenerate another and send again for preview and approval.
Stage 1: Automated Content Scheduling
Schedule Trigger runs every 6 hours (customizable)
Topic Selection randomly chooses 3 AI-related topics from a predefined list
Ensures fresh, varied content for each generation cycle
Stage 2: AI Content Generation
GPT-4 Integration creates unique LinkedIn posts using structured prompts
Content Format: Hook → Problem/Opportunity → Insight → Strategic Takeaway → CTA
Output: 300-word maximum posts with 3-5 relevant hashtags
Uniqueness: Each post is completely original and industry-specific
Stage 3: Content Processing & Formatting
JSON Parsing extracts title, body, and hashtags from AI response
Error Handling includes fallback mechanisms for robust operation
LinkedIn Formatting prepares content for optimal platform display
Stage 4: Preview & Approval System
WhatsApp Integration sends generated content to your phone for review
Approval Gateway waits for your decision (approve/decline)
Quality Control ensures only approved content reaches your LinkedIn profile
Stage 5: Automated Publishing
LinkedIn API posts approved content automatically
Success Notifications confirm successful publishing via WhatsApp
Professional Formatting includes proper spacing and emoji structure
Stage 6: Smart Restart System
Decline Handling automatically generates new content if declined
Continuous Operation ensures consistent content flow
Tracking Notifications keep you informed of all workflow activities
Prerequisites & Required Credentials
Essential API Credentials
OpenAI API Key (for GPT-4 content generation)
WhatsApp Business API credentials and phone number ID
LinkedIn Developer Account with API access
n8n Cloud or Self-hosted instance
Technical Requirements
Active LinkedIn Business profile
WhatsApp Business account
Basic understanding of n8n workflow management
Step-by-Step Setup Instructions
- Configure OpenAI Integration
Add your OpenAI API key to the "OpenAI GPT-4 Model" node
Ensure GPT-4 access is enabled on your OpenAI account
Test connection before proceeding
2. Setup WhatsApp Business API
Obtain WhatsApp Business API credentials from Meta
Configure phone number ID in all WhatsApp nodes
Replace "YOUR_PHONE_NUMBER" with your actual number
Test message delivery
3. Connect LinkedIn Account
Set up LinkedIn Developer App
Obtain your LinkedIn Person ID
Configure OAuth authentication
Test posting permissions
4. Customize Content Topics
Edit the "Prepare Search Topics" function node
Modify the searchTerms array for your industry
Add relevant AI topics for your niche
Save and test topic randomization
5. Adjust Posting Schedule
Modify the "Schedule Trigger" node
Change interval from 6 hours to your preferred timing
Consider your audience's active hours
Enable the trigger to start automation
Customization Options
Content Personalization
Industry Focus: Modify AI topics in the search terms array
Writing Style: Adjust the system prompt in "AI Content Generator"
Post Length: Customize maximum word count (default: 300 words)
Hashtag Strategy: Modify hashtag generation rules
Workflow Timing
Posting Frequency: Adjust schedule trigger interval
Approval Timeout: Configure WhatsApp wait duration
Retry Logic: Customize restart behavior for declined content
Notification Preferences
WhatsApp Templates: Customize approval and notification messages
Success Tracking: Modify confirmation message content
Error Handling: Adjust failure notification settings
**Business Benefits
Time Savings
**
10+ Hours Weekly: Eliminate manual content creation and posting
Consistent Presence: Maintain regular LinkedIn activity automatically
Quality Control: Review and approve all content before publishing
Lead Generation Impact
Thought Leadership: Position yourself as an AI industry expert
Engagement Growth: High-quality content drives more interactions
Network Expansion: Consistent posting attracts relevant connections
Authority Building: Regular insights establish professional credibility
ROI Expectations
Monthly Investment: $10-20 in API costs
Setup Time: 15 minutes initial configuration
Long-term Value: Increased visibility, leads, and business opportunities
Troubleshooting & Support
Common Issues
API Rate Limits: Monitor usage and upgrade plans if needed
Content Quality: Adjust prompts for better AI output
Approval Delays: Check WhatsApp connectivity and permissions
Optimization Tips
Topic Rotation: Regularly update search terms for fresh content
Performance Monitoring: Track engagement metrics on posted content
Prompt Refinement: Continuously improve AI generation prompts