Cross-post social content from Google Sheets to 5 platforms with OpenAI images
Needs changesWhat this workflow does
This AI workflow has 15 nodes and runs on a schedule (every day at 12:00). Along the way it connects Google Sheets, X (Formerly Twitter), Facebook Graph API and LinkedIn and 2 more. It also calls graph.threads.net and api.imgbb.com over HTTP.
How it runs
Trigger: On a schedule (every day at 12:00).
- Get Content (Google Sheets): uses Google Sheets
- Image Prompt Agent (AI Agent): runs an AI agent, with model: OpenRouter Gemini 2.5 Flash
- Error (Google Sheets): update
- Done (Google Sheets): update
- X (X (Formerly Twitter)): uses X (Formerly Twitter)
- Create Threads (HTTP Request): calls graph.threads.net (POST)
- Generate an image (OpenAI): work with image
- Threads (HTTP Request): calls graph.threads.net (POST)
- ImgBB (HTTP Request): calls api.imgbb.com (POST)
- LinkedIn: uses LinkedIn
…plus 3 more steps. See the full node list below.
Services it uses
HTTP calls to: graph.threads.net, api.imgbb.com
Before you upgrade to n8n 3.0
1 thing in this workflow is removed in n8n 3.0. Fix it before you upgrade:
- AI Agent v1 (old agent modes) in Image Prompt Agent (v1.9): replace with Latest AI Agent node (Tools Agent). For SQL Agent, use a Postgres or MySQL tool with a recent AI Agent.
Rather not rewrite it? Many of these flows can be rebuilt in Make (free plan).
| Removed in 3.0 | Replace with |
|---|---|
| AI Agent v1 (old agent modes) Image Prompt Agent (v1.9) | Latest AI Agent node (Tools Agent). For SQL Agent, use a Postgres or MySQL tool with a recent AI Agent. |
Nodes used (9)
- Google Sheets
n8n-nodes-base.googleSheets - AI Agent
@n8n/n8n-nodes-langchain.agent - X (Formerly Twitter)
n8n-nodes-base.twitter - Facebook Graph API
n8n-nodes-base.facebookGraphApi - HTTP Request
n8n-nodes-base.httpRequest - LinkedIn
n8n-nodes-base.linkedIn - Schedule Trigger
n8n-nodes-base.scheduleTrigger - OpenAI
@n8n/n8n-nodes-langchain.openAi - OpenRouter Chat Model
@n8n/n8n-nodes-langchain.lmChatOpenRouter
From the author
This n8n template shows how to fully automate your social media workflow from Google Sheets to X, Threads, LinkedIn, Facebook, and Instagram — with AI-generated visuals. Instead of manually writing, designing, and posting content, this workflow turns a single…