Festival social media automation with Gemini AI for X/Twitter & Facebook

🎉 Festival Social Media Automation with Gemini AI for X/Twitter & Facebook

Transform your festival marketing with this comprehensive automation workflow that creates and posts culturally authentic social media content across multiple platforms daily.

⚙️ What this workflow does

This workflow automatically:

• Fetches festival data from Google Sheets based on today's date
• Generates AI-powered prompts for both image creation and social media content
• Creates stunning festival images using Google Gemini 2.0 Flash Preview
• Produces platform-specific content optimized for X (Twitter) and Facebook
• Posts automatically with proper image attachments and error handling

✨ Key Features

🎯 Intelligent Content Generation

• AI-powered prompt generation tailored to each festival's cultural context
• Platform-specific content optimization (character limits, hashtag strategies)
• Culturally sensitive and authentic messaging

🎨 Visual Content Creation

• Automated image generation using Google Gemini 2.0 Flash Preview
• Festival-themed graphics with vibrant, culturally appropriate designs
• Optimized for social media engagement

📲 Multi-Platform Publishing

• Simultaneous posting to X (Twitter) and Facebook
• Platform-specific formatting and optimization
• Built-in error handling and backup posting methods

⏰ Fully Automated

• Daily execution at 8:00 AM
• Date-based festival data retrieval
• Zero manual intervention required

📱 Apps and Integrations

• Google Sheets - Festival calendar and data storage
• Google Gemini 2.0 Flash Preview - AI content and image generation
• X (Twitter) - Social media posting
• Facebook Graph API - Facebook page posting
• Schedule Trigger - Daily automation

🛠️🕊️ Setup Instructions

1. 📊 Google Sheets Configuration

1. Create a Google Sheets document with columns: Date, Name of the Festival, Description
2. Format dates as DD/MM/YYYY
3. Connect your Google Sheets credential in n8n

2. 🤖 Google Gemini API Setup

1. Obtain a Google AI Studio API key from Google AI Studio
2. Configure the Google Gemini credential in n8n
3. Ensure you have access to Gemini 2.0 Flash Preview

3. 🕊️X (Twitter) Credentials Setup

Important: Due to X API limitations, you'll need TWO separate OAuth2 credentials: X API

For Image Upload (Generic OAuth2):

1. Create a new OAuth2 credential with these settings:
   • Grant Type: PKCE
   • Authorization URL: https://x.com/i/oauth2/authorize
   • Access Token URL: https://api.x.com/2/oauth2/token
   • Scope: media.write offline.access tweet.read users.read
   • Note: Cannot combine media.write with tweet.write in the same credential

For Tweet Posting (X OAuth2):

1. Use the predefined X OAuth2 credential
2. Configure with scopes: tweet.write offline.access tweet.read users.read

4. 📘Facebook Graph API Setup

1. Create a Facebook App and get your access token from Meta for Developers
2. Configure the Facebook Graph API credential
3. Update the node with your Facebook page ID

🎬 How to Use

1. Populate your Google Sheets with festival data for upcoming dates
2. Activate the workflow - it will run automatically daily at 8:00 AM
3. Monitor the execution - check logs for successful posts or any errors
4. Customize content by modifying the prompt generation logic if needed

🔄 Workflow Components

🔗 Data Flow

1. Daily Trigger → Get Today's Date → Fetch Festival Data
2. Generate AI Prompts → Create Image & Content
3. Process Media → Merge Data → Post to Platforms

🛡️ Error Handling

• Backup HTTP posting method for X if primary method fails
• Continue execution even if individual platform posting fails
• Comprehensive error logging for troubleshooting

🎨 Customization Options

✍️ Content Personalization

• Modify the prompt generation logic for different content styles
• Adjust platform-specific character limits and hashtag strategies
• Customize image generation prompts for different visual styles

🌐 Platform Extension

• Add Instagram, LinkedIn, or other social media platforms
• Implement additional content formats (Stories, Reels, etc.)
• Create platform-specific posting schedules

📊 Data Sources

• Connect to different data sources (Airtable, Notion, CMS)
• Add support for multiple festival categories
• Implement content approval workflows

💡 Best Practices

📝 Content Quality

• Regularly review and update your festival database
• Monitor AI-generated content for cultural sensitivity
• Test different prompt styles for optimal engagement

🔑 API Management

• Monitor API usage limits for all connected services
• Implement rate limiting for high-volume posting
• Set up alerts for credential expiration

⏰ Scheduling

• Consider time zones for optimal posting times
• Implement staggered posting across platforms
• Add weekend/holiday scheduling logic

🔧 Troubleshooting

⚠️ Common Issues

• Image upload fails: Check OAuth2 credentials and API limits
• Content generation errors: Verify Gemini API key and model availability
• Date matching issues: Ensure date format consistency in Google Sheets

⚡️ Performance Tips

• Optimize image generation prompts for faster processing
• Use structured output parsing for consistent results
• Implement content caching for repeated festivals

🎯 Use Cases

• Cultural Organizations - Automate festival announcements and celebrations
• Event Management Companies - Scale social media presence across multiple events
• Tourism Boards - Promote local festivals and cultural events
• Marketing Agencies - Manage multiple client festival campaigns
• Community Organizations - Engage audiences with regular cultural content

⭐️ Benefits

• Time Savings - Eliminate manual social media posting
• Consistency - Maintain regular posting schedule
• Cultural Authenticity - AI-generated content respects cultural context
• Multi-Platform Reach - Simultaneous posting increases visibility
• Scalability - Handle unlimited festivals with zero additional effort This workflow transforms festival marketing from a time-consuming manual process into a fully automated, culturally intelligent system that engages audiences across multiple platforms while maintaining authenticity and relevance.