Block 1 - Notes
- Type / Role
- n8n-nodes-base.stickyNote - stickyNote
- Config choices
- Version 1
Generate AI News LinkedIn Posts with GPT-4o-mini, NewsAPI, and Qdrant
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Important notice
This workflow is provided as-is. Please review and test before using in production.
1. Workflow Overview
Overview Automated LinkedIn content generator that: Fetches trending AI news using NewsAPI Enhances content with Qdrant vector store context Generates professional LinkedIn posts using GPT 4o mini ...
Best for
- Content Creation automation workflows
- Multimodal AI automation workflows
- advanced n8n builders looking for reusable templates
Tools used
n8n-nodes-base.stickynote, n8n-nodes-base.scheduletrigger, n8n-nodes-base.code, n8n-nodes-base.httprequest, n8n-nodes-base.gmailtrigger, n8n-nodes-base.gmail, n8n-nodes-base.set, @n8n/n8n-nodes-langchain.lmchatopenai
Source and attribution
This workflow is cataloged by N8N Workflows and links back to its original n8n.io source page by Lucien.
Original n8n.io source1.1 Workflow description
- Title
- Generate AI News LinkedIn Posts with GPT-4o-mini, NewsAPI, and Qdrant
- Workflow name
- Generate AI News LinkedIn Posts with GPT-4o-mini, NewsAPI, and Qdrant
Overview Automated LinkedIn content generator that:
Fetches trending AI news using NewsAPI Enhances content with Qdrant vector store context Generates professional LinkedIn posts using GPT-4o-mini Tracks email interactions in Google Sheets 🛠️ Prerequisites API Keys : NewsAPI, OpenAI (GPT-4o-mini), Qdrant Accounts : Gmail Oauth, Google Sheets, LinkedIn developer API Environment Variables : OPENAI_API_KEY NEWSAPI_KEY QDRANT_URL/QDRANT_API_KEY 📁 Google Sheets Setup Create a spreadsheet with these columns:
ISO date Email address Unique ID "Approve" or "Reject"
⚙️ Setup Instructions Pre-populate Qdrant : Create collection "posts" with LinkedIn post examples Add 10+ example posts for style reference Node Configuration : Update Gmail credentials (OAuth2) Set fromEmail/toEmail in email nodes Configure Google Sheets document IDs Test Workflow : Run Schedule Trigger manually first Verify email notifications work Check Qdrant vector store connectivity
🎨 Customization Options Tone Adjustment : Modify system message in "AI Agent" Post Style : Update prompt in "Generate LinkedIn Post" Filter Criteria : Edit NewsAPI URL parameters Scheduling : Change interval in Schedule Trigger
1.2 Logical Blocks
This catalog entry is organized from the workflow JSON. The node-level section below shows the executable blocks available for review before importing the template.
2. Block-by-Block Analysis
Block 2 - Schedule Trigger
- Type / Role
- n8n-nodes-base.scheduleTrigger - scheduleTrigger
- Config choices
- Version 1.2
Block 3 - Split Articles
- Type / Role
- n8n-nodes-base.code - code
- Config choices
- Version 2
Block 4 - News API
- Type / Role
- n8n-nodes-base.httpRequest - httpRequest
- Config choices
- Version 4.2
Block 5 - Gmail Trigger
- Type / Role
- n8n-nodes-base.gmailTrigger - gmailTrigger
- Config choices
- Version 1.2
Block 6 - Gmail1
- Type / Role
- n8n-nodes-base.gmail - gmail
- Config choices
- Version 2.1
Block 7 - Edit Fields1
- Type / Role
- n8n-nodes-base.set - set
- Config choices
- Version 3.4
Block 8 - confirmation
- Type / Role
- n8n-nodes-base.gmail - gmail
- Config choices
- Version 2.1
Block 9 - OpenAI Chat Model
- Type / Role
- @n8n/n8n-nodes-langchain.lmChatOpenAi - lmChatOpenAi
- Config choices
- Version 1.2
Block 10 - Merge
- Type / Role
- n8n-nodes-base.merge - merge
- Config choices
- Version 3
Block 11 - Structured Output Parser
- Type / Role
- @n8n/n8n-nodes-langchain.outputParserStructured - outputParserStructured
- Config choices
- Version 1.2
Block 12 - If
- Type / Role
- n8n-nodes-base.if - if
- Config choices
- Version 2.2
Block 13 - Unread
- Type / Role
- n8n-nodes-base.gmail - gmail
- Config choices
- Version 2.1
Block 14 - Set Input Data (Topic/Company/Tone)
- Type / Role
- n8n-nodes-base.set - set
- Config choices
- Version 3.4
Block 15 - Send Email with News Articles
- Type / Role
- n8n-nodes-base.gmail - gmail
- Config choices
- Version 2.1
Block 16 - Log Email Activity
- Type / Role
- n8n-nodes-base.googleSheets - googleSheets
- Config choices
- Version 4.5
Block 17 - Capture Email Decision
- Type / Role
- n8n-nodes-base.set - set
- Config choices
- Version 3.4
Block 18 - Retrieve the message
- Type / Role
- n8n-nodes-base.googleSheets - googleSheets
- Config choices
- Version 4.5
Block 19 - Generate Linkedin Posts
- Type / Role
- @n8n/n8n-nodes-langchain.agent - agent
- Config choices
- Version 1.8
Block 20 - Generate Vector Embeddings
- Type / Role
- @n8n/n8n-nodes-langchain.embeddingsOpenAi - embeddingsOpenAi
- Config choices
- Version 1.2
Block 21 - Publish LinkedIn Post
- Type / Role
- n8n-nodes-base.httpRequest - httpRequest
- Config choices
- Version 4.2
Block 22 - Sticky Note
- Type / Role
- n8n-nodes-base.stickyNote - stickyNote
- Config choices
- Version 1
Block 23 - Sticky Note1
- Type / Role
- n8n-nodes-base.stickyNote - stickyNote
- Config choices
- Version 1
Block 24 - Sticky Note2
- Type / Role
- n8n-nodes-base.stickyNote - stickyNote
- Config choices
- Version 1
Showing the first 24 of 29 workflow blocks. Download the JSON for the full node graph.
3. Summary Table
| Workflow | Generate AI News LinkedIn Posts with GPT-4o-mini, NewsAPI, and Qdrant |
|---|---|
| Complexity | advanced |
| Nodes | 29 |
| Categories | Content Creation, Multimodal AI |
| Author | Lucien |
| Published | 24 Apr 2025 |
4. Reproducing the Workflow from Scratch
-
1. Download the workflow JSON
Use the JSON export at /data/workflows/3691/3691.json as the source template for this automation.
-
2. Import the template into n8n
Open n8n, import the downloaded JSON, and review each node before activating the workflow.
-
3. Configure credentials and variables
Replace placeholder credentials, API keys, webhook URLs, account IDs, and environment-specific values with your own settings.
-
4. Test with sample data
Run the workflow manually or in a staging workspace, inspect node output, and confirm downstream systems receive the expected data.
-
5. Activate and monitor
Enable the workflow only after testing, then monitor executions, errors, and rate limits during the first production runs.
5. General Notes & Resources
Review imported nodes carefully before activation. This catalog entry is intended to help you inspect the workflow structure, understand required services, and find related templates faster.
Node names, credentials, schedules, webhook paths, and external service limits may need adjustment for your workspace.
Frequently asked questions
What does Generate AI News LinkedIn Posts with GPT-4o-mini, NewsAPI, and Qdrant do?
Overview Automated LinkedIn content generator that: Fetches trending AI news using NewsAPI Enhances content with Qdrant vector store context Generates professional LinkedIn posts using GPT 4o mini ...
What do I need before importing this workflow?
Review the workflow JSON, configure any required credentials in n8n, and test the automation in a safe workspace before using it in production.
Can I customize this workflow?
Yes. Use the block-by-block analysis and the downloadable JSON to inspect each node, then adjust credentials, prompts, schedules, filters, or destinations for your Content Creation, Multimodal AI use case.