Automate social media posts from website articles with Gemini AI, LinkedIn & X/Twitter

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Important notice

This workflow is provided as-is. Please review and test before using in production.

1. Workflow Overview

What it does This workflow automates content syndication and posting to LinkedIn and X/Twitter . It takes existing long form articles and generates from them engaging social posts optimized for eac...

Best for

Social Media automation workflows
Multimodal AI automation workflows
advanced n8n builders looking for reusable templates

Tools used

n8n-nodes-base.manualtrigger, n8n-nodes-base.xml, n8n-nodes-base.httprequest, n8n-nodes-base.splitout, n8n-nodes-base.filter, n8n-nodes-base.set, n8n-nodes-base.stickynote, n8n-nodes-base.googlesheets

Source and attribution

This workflow is cataloged by N8N Workflows and links back to its original n8n.io source page by Vadim.

Original n8n.io source

1.1 Workflow description

Title: Automate social media posts from website articles with Gemini AI, LinkedIn & X/Twitter
Workflow name: Automate social media posts from website articles with Gemini AI, LinkedIn & X/Twitter

What it does

This workflow automates content syndication and posting to LinkedIn and X/Twitter. It takes existing long-form articles and generates from them engaging social posts optimized for each platform.

The workflow takes links to existing articles from a given sitemap. It randomly selects the next article to republish, making sure that articles are not repeated. For simplicity it uses a Google spreadsheet to track the articles that have already been republished.

Requirements

Existing sitemap
Google Gemini API key (or other model provider's key)
Google Sheets credentials
LinkedIn credentials
X/Twitter credentials

How to set up

Adjust the schedule as needed (by default triggers daily at noon)
Configure parameters in the parameters node:
- Set the sitemap URL (e.g. https://example.com/sitemap.xml)
- Set the language of the posts
- Enable/disable channels as needed
Configure Google Sheets credentials for get processed articles and add processed articles nodes
Create a new Google spreadsheet document with "url", "status", "timestamp", "LinkedIn post" and "Twitter post" columns
Specify that spreadsheet document in get processed articles node (other nodes will take it from here)
Add Google Gemini API key for the model (or change to any other model of choice)
Configure LinkedIn and X/Twitter credentials for publishing

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 1 - When clicking ‘Execute workflow’

Type / Role: n8n-nodes-base.manualTrigger - manualTrigger
Config choices: Version 1

Block 2 - parse sitemap

Type / Role: n8n-nodes-base.xml - xml
Config choices: Version 1

Block 3 - fetch sitemap

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.2

Block 4 - get list of articles

Type / Role: n8n-nodes-base.splitOut - splitOut
Config choices: Version 1

Block 5 - filter out ToC pages

Type / Role: n8n-nodes-base.filter - filter
Config choices: Version 2.2

Block 6 - rename fields

Type / Role: n8n-nodes-base.set - set
Config choices: Version 3.4

Block 7 - Sticky Note

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 8 - get processed articles

Type / Role: n8n-nodes-base.googleSheets - googleSheets
Config choices: Version 4.7

Block 9 - availableArticles[]

Type / Role: n8n-nodes-base.aggregate - aggregate
Config choices: Version 1

Block 10 - processedArticles

Type / Role: n8n-nodes-base.aggregate - aggregate
Config choices: Version 1

Block 11 - Merge

Type / Role: n8n-nodes-base.merge - merge
Config choices: Version 3.2

Block 12 - pick random not processed article

Type / Role: n8n-nodes-base.code - code
Config choices: Version 2

Block 13 - extract HTML content

Type / Role: n8n-nodes-base.html - html
Config choices: Version 1.2

Block 14 - fetch article

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.2

Block 15 - add metadata

Type / Role: n8n-nodes-base.set - set
Config choices: Version 3.4

Block 16 - AI Agent

Type / Role: @n8n/n8n-nodes-langchain.agent - agent
Config choices: Version 2.2

Block 17 - Google Gemini Chat Model

Type / Role: @n8n/n8n-nodes-langchain.lmChatGoogleGemini - lmChatGoogleGemini
Config choices: Version 1

Block 18 - Structured Output Parser

Type / Role: @n8n/n8n-nodes-langchain.outputParserStructured - outputParserStructured
Config choices: Version 1.3

Block 19 - add processed article

Type / Role: n8n-nodes-base.googleSheets - googleSheets
Config choices: Version 4.7

Block 20 - Sticky Note1

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 21 - Sticky Note2

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 22 - Sticky Note3

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 23 - Sticky Note4

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 24 - Create Tweet

Type / Role: n8n-nodes-base.twitter - twitter
Config choices: Version 2

Showing the first 24 of 34 workflow blocks. Download the JSON for the full node graph.

3. Summary Table

Workflow	Automate social media posts from website articles with Gemini AI, LinkedIn & X/Twitter
Complexity	advanced
Nodes	34
Categories	Social Media, Multimodal AI
Author	Vadim
Published	02 Oct 2025

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/9196/9196.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.

Download workflow JSON Original n8n.io source Social Media workflows Multimodal AI workflows

Frequently asked questions

What does Automate social media posts from website articles with Gemini AI, LinkedIn & X/Twitter do?

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 Social Media, Multimodal AI use case.

Vadim

3 workflows

Nodes

n8n-nodes-base.manualtrigger n8n-nodes-base.xml n8n-nodes-base.httprequest n8n-nodes-base.splitout n8n-nodes-base.filter n8n-nodes-base.set n8n-nodes-base.stickynote n8n-nodes-base.googlesheets

Complexity

advanced

Published 02 Oct 2025

Likes 0

View on n8n.io Download Workflow

Install path: /data/workflows/9196/9196.json

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Automate social media posts from website articles with Gemini AI, LinkedIn & X/Twitter

Workflow preview

Important notice

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

What it does

Requirements

How to set up

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - When clicking ‘Execute workflow’

Block 2 - parse sitemap

Block 3 - fetch sitemap

Block 4 - get list of articles

Block 5 - filter out ToC pages

Block 6 - rename fields

Block 7 - Sticky Note

Block 8 - get processed articles

Block 9 - availableArticles[]

Block 10 - processedArticles

Block 11 - Merge

Block 12 - pick random not processed article

Block 13 - extract HTML content

Block 14 - fetch article

Block 15 - add metadata

Block 16 - AI Agent

Block 17 - Google Gemini Chat Model

Block 18 - Structured Output Parser

Block 19 - add processed article

Block 20 - Sticky Note1

Block 21 - Sticky Note2

Block 22 - Sticky Note3

Block 23 - Sticky Note4

Block 24 - Create Tweet

3. Summary Table

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

2. Import the template into n8n

3. Configure credentials and variables

4. Test with sample data

5. Activate and monitor

5. General Notes & Resources

Frequently asked questions