Why Carousels Dominate Social Engagement
Carousel posts generate 3-5x more engagement than single-image posts across Instagram and LinkedIn. Yet most businesses struggle to create them consistently due to the time-consuming design process. The blank canvas syndrome hits hard when you need to produce educational content daily.
This automation solves that by turning simple topic lists into professionally designed carousels. At 2:15 in the video, you'll see how the AI maintains brand consistency across all slides while adapting to different content themes.
Engagement boost: Automated carousels see 87% higher completion rates than manually created ones because the AI optimizes content flow between slides.
The 3-Part Automation Workflow
The system breaks down into three connected components that handle different aspects of the carousel creation process. Each part works seamlessly with the others to deliver complete posts ready for publishing.
First, Google Sheets serves as the content input hub where you store topic ideas. Second, OpenAI processes these topics into structured carousel content. Finally, specialized modules handle platform-specific posting requirements for Instagram and LinkedIn.
Step 1: Google Sheets Topic Management
The workflow begins with a simple Google Sheet containing your content topics. As shown at 4:30 in the video, you only need a single column titled "Topic" where you add ideas like "Life of an AI Journalist" or industry-specific subjects.
Make.com's Google Sheets module watches for new rows added to this sheet. You can configure it to process one topic per day or batch multiple ideas at once. The system pulls each new topic into the next phase of the workflow automatically.
Step 2: AI-Powered Content Creation
The magic happens when OpenAI's GPT processes each topic into a complete carousel structure. At 6:45 in the tutorial, you'll see the precise system message that ensures brand-consistent output:
- Specifies slide count (default 5)
- Defines visual style rules
- Sets typography guidelines
- Maintains logo continuity
The AI outputs a JSON structure for each slide containing the title, content, and image generation prompt. This structured data feeds directly into the next automation steps.
Step 3: Automatic Image Generation
Freepik's AI image generator creates visuals for each slide using the prompts from the previous step. The workflow handles the entire process:
- Iterates through each slide's JSON data
- Submits the image prompt to Freepik
- Waits 20-25 seconds per image generation
- Compiles all images into a single array
At 9:10 in the video, you can see how the system manages the waiting period between image requests to avoid API limits while maintaining efficiency.
Step 4: Cross-Platform Posting
For Instagram, the workflow uses Make.com's native integration to create carousel posts directly. The system:
- Takes the array of generated images
- Formats them for Instagram's API
- Posts to your connected business account
You'll see this in action at 10:30 in the tutorial, where the completed carousel appears on the test Instagram account with all slides perfectly formatted.
The LinkedIn PDF Workaround
LinkedIn requires a different approach since it doesn't support native carousel posts from APIs. The solution:
- Creates a Google Slides presentation
- Adds each generated image to a slide
- Exports as PDF
- Uses custom LinkedIn modules to post as a document
At 11:45 in the video, you'll see the specialized LinkedIn modules that handle the PDF upload and post creation process seamlessly.
Watch the Full Tutorial
See the complete automation in action from start to finish. The video walks through each step with real-time demonstrations of the carousel creation and posting process.
Key Takeaways
This automation demonstrates how AI can handle repetitive content creation tasks while maintaining quality and brand consistency. The system saves 5-10 hours per week that would normally be spent manually designing carousels.
In summary: Add topics to Google Sheets → AI generates structured content → Images created automatically → Posts published to Instagram and LinkedIn without daily effort.
Frequently Asked Questions
Common questions about this topic
Automating carousel content saves businesses 5-10 hours per week that would normally be spent manually creating posts.
The AI system ensures consistent branding and posting frequency without daily effort, while maintaining higher engagement rates than manual creation.
- Saves significant time on content creation
- Ensures consistent posting schedule
- Maintains brand standards automatically
Yes, you can fully customize the design through the system message prompts.
You can specify color schemes, typography rules, logo placement, and visual style preferences that the AI will follow for every generated carousel.
- Edit the system message for design changes
- Adjust visual style parameters
- Modify branding elements as needed
The default setup creates 5 slides per carousel, which is optimal for engagement.
However, you can easily modify this to create between 3-10 slides by adjusting the instructions in the user message section of the workflow.
- Default: 5 slides
- Range: 3-10 slides
- Adjust in user message
The workflow currently supports posting to both Instagram and LinkedIn.
For Instagram, it creates native carousel posts. For LinkedIn, it converts the content into a PDF document post format which performs well on that platform.
- Instagram: Native carousel
- LinkedIn: PDF document
- Potential to add more platforms
You can set the automation to run daily, weekly, or on any schedule you prefer.
The Google Sheets integration allows you to queue up topics in advance, and the system will process them according to your specified schedule.
- Daily posting possible
- Queue topics in advance
- Flexible scheduling
The workflow demonstrated uses OpenAI's GPT-4, but you can easily substitute it with other models like Gemini.
The image generation uses Freepik's free tier, keeping costs minimal while delivering professional results.
- OpenAI GPT-4 default
- Gemini alternative
- Freepik for images
No coding is required. The entire workflow is built visually using Make.com's drag-and-drop interface.
You only need to configure the modules with your specific preferences and connect them in the correct sequence.
- Visual interface
- Drag-and-drop setup
- Configuration only
GrowwStacks specializes in implementing custom social media automation solutions like this carousel generator.
We can adapt the workflow to your brand guidelines, integrate it with your existing tools, and set up the entire system for you. Book a free consultation to discuss your specific needs.
- Custom branding implementation
- Existing tool integration
- Full setup service
Ready to Automate Your Social Media Carousels?
Stop wasting hours each week manually creating posts. Let us build this exact automation for your business, customized to your brand guidelines.