Auto-Generate Social Media Captions from Trending Search Ideas
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Automatically generate engaging social media captions by leveraging daily trending autocomplete suggestions. This workflow fetches search keywords from Google Sheets, uses Dumpling AI to find popular autocomplete phrases, and then crafts unique, attention-grabbing captions with GPT-4o, saving them back to your spreadsheet for easy content reuse.
About This Workflow
This powerful n8n workflow automates the creation of fresh social media content daily. It starts by fetching your target keywords from a designated Google Sheet. Next, it taps into Dumpling AI to uncover real-time, trending autocomplete suggestions for those keywords, providing an immediate pulse on current search interest. Each suggestion is then fed into GPT-4o, which acts as a creative content writer, generating concise, engaging, and attention-grabbing social media captions tailored for platforms like Instagram, LinkedIn, or Twitter. Finally, both the original keyword and the newly generated caption are automatically appended to another Google Sheet, creating a rich and ever-growing repository of ready-to-use content ideas for your marketing team.
Key Features
- Daily Automated Content: Generates new captions every day at a specified time.
- Real-Time Trend Integration: Leverages Dumpling AI to fetch current trending autocomplete suggestions.
- Advanced AI Captioning: Utilizes GPT-4o for creative, engaging, and platform-optimized caption generation.
- Seamless Google Sheets Integration: Easily pull keywords and save generated content directly to your spreadsheets.
- Customizable AI Prompts: Fine-tune the GPT-4o prompt to match your brand's voice and style.
- Scalable Content Production: Generate a high volume of relevant content ideas with minimal manual effort.
How To Use
- Schedule Trigger: The workflow is set to run daily at 12 PM. Adjust the 'triggerAtHour' parameter if you prefer a different time.
- Get Search Keywords from Google Sheet: Connect your Google Sheets account. Provide the 'Document ID' and 'Sheet Name' of the spreadsheet containing your initial list of search keywords.
- Fetch Autocomplete Suggestions (Dumpling AI): Create an 'HTTP Header Auth' credential for Dumpling AI and enter your API key. No further configuration is typically needed for the URL.
- Generate Caption from Suggestion (GPT-4o): Connect your OpenAI account. The system prompt is pre-configured for social media captions, but you can modify it to refine the tone, length, or specific instructions for GPT-4o.
- Save Keyword & Generated Caption to Google Sheet: Connect your Google Sheets account again. Specify the 'Document ID' and 'Sheet Name' where you want the generated keywords and captions to be saved. Ensure this sheet has columns named 'Keyword' and 'Caption'.
Apps Used
Workflow JSON
{
"id": "9bb72a17-983f-425d-b268-63b575507d85",
"name": "Auto-Generate Social Media Captions from Trending Search Ideas",
"nodes": 27,
"category": "Marketing",
"status": "active",
"version": "1.0.0"
}Note: This is a sample preview. The full workflow JSON contains node configurations, credentials placeholders, and execution logic.
Get This Workflow
ID: 9bb72a17-983f...
About the Author
DevOps_Master_X
Infrastructure Expert
Specializing in CI/CD pipelines, Docker, and Kubernetes automations.
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