LinkedIn content creator system
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 18 nodes and runs on a schedule (every day at 05:00) (plus 1 other trigger). Along the way it connects Anthropic Chat Model, Google Drive, Google Sheets and LinkedIn.
How it runs
Trigger: On a schedule (every day at 05:00) (plus 1 other trigger).
- LinkedIn Creator Agent (AI Agent): runs an AI agent, with model: Anthropic Chat Model; 1 tool (Perplexity Research); output parser: Structured Output Parser
- Get Ready Posts (Google Sheets): uses Google Sheets
- Image Style (Google Drive): download
- Pick One (Limit): keeps the first few items
- OpenAI Image (HTTP Request): calls an HTTP API (POST)
- Download Image (Google Drive): download
- Convert to File: converts data to a file (to binary)
- Publish Post (LinkedIn): uses LinkedIn
- Save Image (Google Drive): uses Google Drive
- Update Status (Google Sheets): update
…plus 3 more steps. See the full node list below.
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 LinkedIn Creator Agent (v1.7): 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) LinkedIn Creator Agent (v1.7) | Latest AI Agent node (Tools Agent). For SQL Agent, use a Postgres or MySQL tool with a recent AI Agent. |
Nodes used (12)
- Structured Output Parser
@n8n/n8n-nodes-langchain.outputParserStructured - Anthropic Chat Model
@n8n/n8n-nodes-langchain.lmChatAnthropic - Call n8n Workflow Tool
@n8n/n8n-nodes-langchain.toolWorkflow - Convert to File
n8n-nodes-base.convertToFile - Schedule Trigger
n8n-nodes-base.scheduleTrigger - Code
n8n-nodes-base.code - Limit
n8n-nodes-base.limit - Google Drive
n8n-nodes-base.googleDrive - Google Sheets
n8n-nodes-base.googleSheets - LinkedIn
n8n-nodes-base.linkedIn - HTTP Request
n8n-nodes-base.httpRequest - AI Agent
@n8n/n8n-nodes-langchain.agent
From the author
Overview Automate your entire LinkedIn content machine — from research and image generation to scheduling and posting — with this AI-powered workflow. This workflow pulls in past content ideas, researches new ones using Perplexity, generates a new post (with…