Auto generate & post LinkedIn content for Amazon sellers with GPT-4o & Apify

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Important notice

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

1. Workflow Overview

How it works This powerful automation turns LinkedIn influencer activity into high performing Amazon seller content, fully hands off. It runs in two phases: 1. AI Content Generator Retrieves influe...

Best for

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

Tools used

@n8n/n8n-nodes-langchain.agent, @n8n/n8n-nodes-langchain.lmchatopenai, @n8n/n8n-nodes-langchain.outputparserstructured, @n8n/n8n-nodes-langchain.openai, n8n-nodes-base.scheduletrigger, n8n-nodes-base.airtable, n8n-nodes-base.splitinbatches, n8n-nodes-base.httprequest

Source and attribution

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

Original n8n.io source

1.1 Workflow description

Title: Auto generate & post LinkedIn content for Amazon sellers with GPT-4o & Apify
Workflow name: Auto generate & post LinkedIn content for Amazon sellers with GPT-4o & Apify

How it works

This powerful automation turns LinkedIn influencer activity into high performing Amazon seller content, fully hands-off. It runs in two phases:

AI Content Generator
- Retrieves influencer usernames from Airtable
- Scrapes their most recent LinkedIn post via Apify
- Uses OpenAI (GPT-4o) to generate original Amazon focused post content
- Generates a branded LinkedIn image using AI (WeSpark visual identity)
- Saves content & image link to Google Drive
- Creates a record in Airtable with Status = In review
Scheduled Publisher
- Every day at 4 PM, one post from Airtable with Status = Approved is:
  - Downloaded from Drive
  - Published on LinkedIn
  - Marked as Posted in Airtable

⚙️ Set Up Steps

Time to set up: 15–20 minutes
Create two Airtable tables:
- influencers with UserName (LinkedIn usernames only)
- posts with fields:
  - Description (text)
  - Image (Drive link)
  - InfluencerUsername
  - InfluencerPost
  - InfluencerPostCreatedAt
  - Status (In review, Approved, Posted, Rejected)
Add Google Drive OAuth2 credentials for saving & downloading images
Configure OpenAI GPT-4o key (for text + image generation)
Set up Apify LinkedIn scraper and add header credentials
Link your LinkedIn account (company or personal profile)

Workflow Phases

1. AI Generator (Triggered manually)

Loops over influencer usernames
Scrapes latest LinkedIn post
Skips if already stored
Uses GPT-4o to:
- Rewrite the post uniquely for Amazon sellers
- Generate JSON with text + image prompt
Saves AI-generated image to Google Drive
Logs post to Airtable with In review status

2. Daily Publisher (Scheduled)

Runs every day at 4 PM
Filters Airtable for Status = Approved
Picks 1 record, downloads image from Drive
Publishes to LinkedIn
Updates Airtable status to Posted

Airtable Setup Example

`influencers` Table:

UserName
jon-derkits

`posts` Table:

Description	Image	InfluencerUsername	InfluencerPost	InfluencerPostCreatedAt	Status
Amazon Listing Optimization...	[Drive Link]	jon-derkits	[LinkedIn URL]	2025-06-18 19:30:01	In review

Status field options:

In review
Approved
Posted
Rejected

Example LinkedIn Visuals

Caption	Image
Boost Your Amazon ROI! Data-driven strategies are your secret weapon...	View Image
Boost Sales with 5–10% Higher Conversions! Utilize Enhanced Brand Content and Smart PPC...	View Image
Grow Your Amazon Business WeSpark – Amazon Consulting Agency...	View Image
Amazon Growth Strategies Embrace the power of smart optimization...	View Image

✅ Best For:

Amazon agencies and FBA consultants
B2B SaaS tools targeting eCommerce
LinkedIn ghostwriters and creators
Content marketing teams for Amazon sellers

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 - Idea Generator

Type / Role: @n8n/n8n-nodes-langchain.agent - agent
Config choices: Version 1.7

Block 2 - OpenAI Chat Model

Type / Role: @n8n/n8n-nodes-langchain.lmChatOpenAi - lmChatOpenAi
Config choices: Version 1.2

Block 3 - Structured Output Parser

Type / Role: @n8n/n8n-nodes-langchain.outputParserStructured - outputParserStructured
Config choices: Version 1.2

Block 4 - Generate Image

Type / Role: @n8n/n8n-nodes-langchain.openAi - openAi
Config choices: Version 1.8

Block 5 - Schedule

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

Block 6 - Fetch Influencer Usernames

Type / Role: n8n-nodes-base.airtable - airtable
Config choices: Version 2.1

Block 7 - Loop Through Influencer List

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

Block 8 - Run LinkedIn Scraper

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

Block 9 - Wait for Scraper to Finish

Type / Role: n8n-nodes-base.wait - wait
Config choices: Version 1.1

Block 10 - Fetch Scraper Output

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

Block 11 - If Post Exists in Scraper Response

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

Block 12 - Fetch Last Post in Airtable

Type / Role: n8n-nodes-base.airtable - airtable
Config choices: Version 2.1

Block 13 - If New Post Found

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

Block 14 - Upload Image to Google Drive

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

Block 15 - Create Airtable Record

Type / Role: n8n-nodes-base.airtable - airtable
Config choices: Version 2.1

Block 16 - Find Approved LinkedIn Posts

Type / Role: n8n-nodes-base.airtable - airtable
Config choices: Version 2.1

Block 17 - Pick One Approved Post

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

Block 18 - Download Post Image from Drive

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

Block 19 - Publish Post to LinkedIn

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

Block 20 - Mark Post as Posted in Airtable

Type / Role: n8n-nodes-base.airtable - airtable
Config choices: Version 2.1

Block 21 - Schedule Trigger

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

3. Summary Table

Workflow	Auto generate & post LinkedIn content for Amazon sellers with GPT-4o & Apify
Complexity	advanced
Nodes	21
Categories	Content Creation, Multimodal AI
Author	Usman Liaqat
Published	01 Jul 2025

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/5531/5531.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 Multimodal AI workflows

Frequently asked questions

What does Auto generate & post LinkedIn content for Amazon sellers with GPT-4o & Apify 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, Multimodal AI use case.

Usman Liaqat

7 workflows

Nodes

@n8n/n8n-nodes-langchain.agent @n8n/n8n-nodes-langchain.lmchatopenai @n8n/n8n-nodes-langchain.outputparserstructured @n8n/n8n-nodes-langchain.openai n8n-nodes-base.scheduletrigger n8n-nodes-base.airtable n8n-nodes-base.splitinbatches n8n-nodes-base.httprequest

Complexity

advanced

Published 01 Jul 2025

Likes 0

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Install path: /data/workflows/5531/5531.json

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Auto generate & post LinkedIn content for Amazon sellers with GPT-4o & Apify

Workflow preview

Important notice

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

How it works

⚙️ Set Up Steps

Workflow Phases

1. AI Generator (Triggered manually)

2. Daily Publisher (Scheduled)

Airtable Setup Example

influencers Table:

posts Table:

Example LinkedIn Visuals

✅ Best For:

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - Idea Generator

Block 2 - OpenAI Chat Model

Block 3 - Structured Output Parser

Block 4 - Generate Image

Block 5 - Schedule

Block 6 - Fetch Influencer Usernames

Block 7 - Loop Through Influencer List

Block 8 - Run LinkedIn Scraper

Block 9 - Wait for Scraper to Finish

Block 10 - Fetch Scraper Output

Block 11 - If Post Exists in Scraper Response

Block 12 - Fetch Last Post in Airtable

Block 13 - If New Post Found

Block 14 - Upload Image to Google Drive

Block 15 - Create Airtable Record

Block 16 - Find Approved LinkedIn Posts

Block 17 - Pick One Approved Post

Block 18 - Download Post Image from Drive

Block 19 - Publish Post to LinkedIn

Block 20 - Mark Post as Posted in Airtable

Block 21 - Schedule Trigger

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

`influencers` Table:

`posts` Table: