Fully Automated LinkedIn Content & Image Posting Workflow
I’ve built a complete automation workflow using n8n and AI to create, generate, and publish LinkedIn posts automatically, saving hours of manual work every week.
How It Works:
1. Content Trigger – Monitors a Google Sheet for new post titles (pending).
2. AI Content Generation – Uses Google Gemini AI to create engaging posts with:
• Hooks and intros
• 3–4 informative paragraphs
• Audience engagement questions
• Relevant hashtags
3. AI Image Creation – Generates professional images with:
• Modern workspace, coding, and Flutter themes
• 16:9 aspect ratio, high resolution, no text overlay
4. Image Storage – Uploads images to Google Drive and generates public URLs.
5. LinkedIn Publishing – Posts content and image automatically using the LinkedIn API.
6. Tracking – Updates the Google Sheet status from pending to posted.
Benefits:
• Fully automated – no manual posting required
• AI-powered – content and visuals generated automatically
• Professional quality – LinkedIn-optimized posts
• Scalable – handle multiple posts and campaigns
• Time-saving – frees 20+ hours per week for content teams
Use Cases:
• Startups and small businesses
• Marketing and content teams
• HR departments building employer branding
• Agencies managing multiple client accounts
• Keep your LinkedIn presence active 24/7 without manual effort.
