Scrape and rewrite LinkedIn AI posts with Apify, Groq, OpenAI and Google Sheets

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1. Workflow Overview

How it works 1. User submits a form with a LinkedIn profile URL and number of posts to scrape 2. Apify's LinkedIn Post Scraper actor fetches posts (no cookies required, $1 per 1,000 posts) 3. Posts...

Best for

Content Creation automation workflows
AI Summarization automation workflows
advanced n8n builders looking for reusable templates

Tools used

n8n-nodes-base.formtrigger, @apify/n8n-nodes-apify.apify, n8n-nodes-base.splitinbatches, @n8n/n8n-nodes-langchain.lmchatgroq, @n8n/n8n-nodes-langchain.outputparserstructured, n8n-nodes-base.if, @n8n/n8n-nodes-langchain.lmchatopenai, 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 Redowan Ahmed Farhan.

Original n8n.io source

1.1 Workflow description

Title: Scrape and rewrite LinkedIn AI posts with Apify, Groq, OpenAI and Google Sheets
Workflow name: Scrape and rewrite LinkedIn AI posts with Apify, Groq, OpenAI and Google Sheets

How it works

User submits a form with a LinkedIn profile URL and number of posts to scrape
Apify's LinkedIn Post Scraper actor fetches posts (no cookies required, ~$1 per 1,000 posts)
Posts are looped one at a time for AI processing
Groq AI verifies each post's authenticity and quality
Authentic posts are rewritten by OpenAI in a fresh, engaging style
Results (author, original post, rewritten post) are logged to Google Sheets

Set up steps

Estimated time: ~10 minutes
Connect Apify via OAuth2 (requires an Apify account)
Add your Groq API key in the Groq Chat Model node
Add your OpenAI API key in the OpenAI Chat Model node
Connect Google Sheets via OAuth2 and select your posts tracker spreadsheet
Use responsibly and in accordance with LinkedIn's Terms of Service

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 - On form submission

Type / Role: n8n-nodes-base.formTrigger - formTrigger
Config choices: Version 2.5

Block 2 - Run an Actor and get dataset

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

Block 3 - Loop Over Items

Type / Role: n8n-nodes-base.splitInBatches - splitInBatches
Config choices: Version 3

Block 4 - Groq Chat Model

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

Block 5 - Structured Output Parser

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

Block 6 - If

Type / Role: n8n-nodes-base.if - if
Config choices: Version 2.3

Block 7 - OpenAI Chat Model

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

Block 8 - Append row in sheet

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

Block 9 - Rewrite post

Type / Role: @n8n/n8n-nodes-langchain.agent - agent
Config choices: Version 3.1

Block 10 - Main Overview

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

Block 11 - Section: Scrape

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

Block 12 - Section: Filter

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

Block 13 - Section: Rewrite & Log

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

Block 14 - Verify The authenticity

Type / Role: @n8n/n8n-nodes-langchain.agent - agent
Config choices: Version 3.1

Block 15 - Simple Memory

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

3. Summary Table

Workflow	Scrape and rewrite LinkedIn AI posts with Apify, Groq, OpenAI and Google Sheets
Complexity	advanced
Nodes	15
Categories	Content Creation, AI Summarization
Author	Redowan Ahmed Farhan
Published	03 May 2026

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/15453/15453.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 Content Creation workflows AI Summarization workflows

Frequently asked questions

What does Scrape and rewrite LinkedIn AI posts with Apify, Groq, OpenAI and Google Sheets 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 Content Creation, AI Summarization use case.

Redowan Ahmed Farhan

14 workflows

Nodes

n8n-nodes-base.formtrigger @apify/n8n-nodes-apify.apify n8n-nodes-base.splitinbatches @n8n/n8n-nodes-langchain.lmchatgroq @n8n/n8n-nodes-langchain.outputparserstructured n8n-nodes-base.if @n8n/n8n-nodes-langchain.lmchatopenai n8n-nodes-base.googlesheets

Complexity

advanced

Published 03 May 2026

Likes 0

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Install path: /data/workflows/15453/15453.json

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Scrape and rewrite LinkedIn AI posts with Apify, Groq, OpenAI and Google Sheets

Workflow preview

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

How it works

Set up steps

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - On form submission

Block 2 - Run an Actor and get dataset

Block 3 - Loop Over Items

Block 4 - Groq Chat Model

Block 5 - Structured Output Parser

Block 6 - If

Block 7 - OpenAI Chat Model

Block 8 - Append row in sheet

Block 9 - Rewrite post

Block 10 - Main Overview

Block 11 - Section: Scrape

Block 12 - Section: Filter

Block 13 - Section: Rewrite & Log

Block 14 - Verify The authenticity

Block 15 - Simple Memory

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