Promote calendar events with OpenAI graphics to LinkedIn, X, and Facebook Workflow Solution

Workflow overview

Why this workflow matters

Improves internal consulting operations and productivity.

Never let an event go unpromoted. This workflow monitors your Google Calendar, generates branded promotional graphics, and schedules a staggered social media countdown across LinkedIn, Twitter/X, and Facebook. 🎯 What This Workflow Does This template automates the full lifecycle of event promotion—from creation to multi-platform publishing. 📅 Step 1 — Calendar Trigger & Intelligence Instant Trigger:** Fires when a new event is created in Google Calendar Data Enrichment:** Extracts title, location, and formatted date/time Safety Gate:** Skips events starting in less than 2 hours 🖼️ Step 2 — Programmatic Design & CDN Hosting Dynamic Graphic Creation:** Uses Edit Image node to overlay event details on a banner CDN Hosting:** Uploads the image via UploadToURL to generate a public URL Schedule Calculation:** Sets post timings at 48h, 24h, and 1h before the event 🔁 Step 3 — Staggered Countdown & AI Copy Loop Execution:** Iterates through each scheduled post time Smart Wait:** Delays execution until the exact posting time AI Captions:** Generates time-based captions using OpenAI 📊 Step 4 — Audit Logging & Admin Alerts Google Sheets Log:** Stores platform status and image URLs for each post Telegram Alerts:** Sends a final campaign summary to the admin ✨ Key Features Automated Graphic Design:** Creates visuals for every event Persistent Wait Logic:** Handles long delays within a single workflow Multi-Platform Posting:** Publishes to LinkedIn, Twitter/X, and Facebook CDN Media Bridge:** UploadToURL ensures valid public image URLs 🔧 Setup Requirements Required Integrations Google Calendar:** OAuth2 credentials Social Platforms:** LinkedIn, Twitter/X, Facebook Page credentials OpenAI:** API key for captions Google Sheets:** Sheet for logging UploadToURL:** API key Telegram:** Bot token and chat ID Required Assets Public URL of your base banner template image Automate your event marketing. Import this template and connect your Google Calendar to start promoting events effortlessly!

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