Auto-publish web articles as social posts for X, LinkedIn, Reddit & Threads with Gemini AI
Needs changesNeeds changes. This template uses 1 thing(s) that n8n 3.0 removes: AI Agent v1 (old agent modes). 1 breaking item(s) found. Static check, last run 2026-10-19.
What this workflow does
This AI workflow has 12 nodes and runs manually, when you click “Execute workflow”. Along the way it connects Google Gemini Chat Model, HTTP Request, Reddit and Upload Post (community).
How it runs
Trigger: Manually, when you click “Execute workflow”.
- Set Input Data (Edit Fields (Set)): sets 3 fields: workflow_url, upload-post_user, ScreenshotOne_API_KEY
- Social Media Agent (AI Agent): runs an AI agent, with model: Google Gemini Chat Model; 1 tool (HTTP Request); output parser: Structured Output Parser
- Wait: pauses until form
- If: checks a condition and branches into true / false
- Upload Post: uses Upload Post
- Upload Post: uses Upload Post
- Upload Post: uses Upload Post
- Upload Post Reddit (Reddit): uses Reddit
Services it uses
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 Social Media Agent (v1.6): replace with Latest AI Agent node (Tools Agent). For SQL Agent, use a Postgres or MySQL tool with a recent AI Agent.
| Removed in 3.0 | Replace with |
|---|---|
| AI Agent v1 (old agent modes) Social Media Agent (v1.6) | Latest AI Agent node (Tools Agent). For SQL Agent, use a Postgres or MySQL tool with a recent AI Agent. |
Nodes used (10)
- Manual Trigger
n8n-nodes-base.manualTrigger - Edit Fields (Set)
n8n-nodes-base.set - AI Agent
@n8n/n8n-nodes-langchain.agent - Google Gemini Chat Model
@n8n/n8n-nodes-langchain.lmChatGoogleGemini - Http Request Tool
n8n-nodes-base.httpRequestTool - Structured Output Parser
@n8n/n8n-nodes-langchain.outputParserStructured - Upload Post
n8n-nodes-upload-post.uploadPost - Reddit
n8n-nodes-base.reddit - Wait
n8n-nodes-base.wait - If
n8n-nodes-base.if
From the author
This workflow contains community nodes that are only compatible with the self-hosted version of n8n. Description This automation template is designed for content curators, marketers, and anyone looking to supercharge their content sharing strategy. It…