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Convert Reddit business pain points to LinkedIn posts with AI and Seedream

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Convert Reddit business pain points to LinkedIn posts with AI and Seedream preview
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Important notice

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

1. Workflow Overview

Reddit Pain Point to LinkedIn Content Automation Auto discover real marketing problems and create viral LinkedIn content automatically This workflow transforms scattered Reddit discussions into a s...

Best for

  • Market Research automation workflows
  • Multimodal AI automation workflows
  • advanced n8n builders looking for reusable templates

Tools used

n8n-nodes-base.set, n8n-nodes-base.httprequest, n8n-nodes-base.wait, n8n-nodes-base.aggregate, @n8n/n8n-nodes-langchain.toolserpapi, n8n-nodes-base.googlesheets, @n8n/n8n-nodes-langchain.agent, n8n-nodes-base.scheduletrigger

Source and attribution

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

Original n8n.io source

1.1 Workflow description

Title
Convert Reddit business pain points to LinkedIn posts with AI and Seedream
Workflow name
Convert Reddit business pain points to LinkedIn posts with AI and Seedream

Reddit Pain Point to LinkedIn Content Automation

Auto-discover real marketing problems and create viral LinkedIn content automatically

This workflow transforms scattered Reddit discussions into a systematic lead generation machine by discovering actual marketing problems businesses face and automatically converting them into authoritative LinkedIn content that attracts qualified prospects.

Overview

This workflow handles the complete pain point discovery and content creation process using advanced AI analysis and automation. It manages Reddit API authentication, multi-source community monitoring, intelligent problem identification, solution development, and LinkedIn publishing with built-in error handling and content optimization for maximum engagement.

Core Function: Real-time market intelligence that transforms Reddit conversations into high-converting LinkedIn content, positioning you as the expert who understands and solves specific business problems in your target industries.

Key Capabilities

  • Real-time pain point discovery - Monitor 10+ specialized B2B subreddits for actual marketing problems being discussed right now
  • Multi-industry intelligence - Track Dentistry, Beauty, Accounting, Real Estate, Lawyer, Ecommerce, HR, Online Education, Coaching, and Interior Design sectors simultaneously
  • AI-powered problem translation - GPT-4.1 mini converts technical Reddit complaints into clear business problems with realistic context
  • Solution architecture - Automatically proposes specific automation solutions with viability scoring and ROI estimates
  • LinkedIn content automation - Gemini 2.5 Pro creates Spanish PYME-focused posts with professional imagery via Freepik Seedream V4
  • Compound intelligence - System learns and improves, building a comprehensive database of market problems and solutions over time
  • Authority positioning - Creates content that makes prospects think "this person understands exactly what we're facing"

Tools Used

  • n8n: The automation platform orchestrating both discovery and content creation systems
  • Reddit API: Direct access to community discussions and pain point identification
  • OpenRouter: Gateway to advanced AI models (GPT-4.1 mini, Gemini 2.5 Pro)
  • GPT-4.1 mini: Lightning-fast pain point detection and solution architecture
  • Gemini 2.5 Pro: Advanced copywriting and visual prompt creation
  • SerpAPI: Real-time market research and trend integration
  • Freepik API: Ultra-realistic business imagery generation with Seedream V4
  • Google Sheets: Smart knowledge base for pain point storage and tracking
  • LinkedIn Business API: Professional content publishing and distribution

How to Install

Setup Time: 20-25 minutes for complete configuration

  1. Import the Workflow: Download the .json file and import it into your n8n instance
  2. Configure Reddit Access: Set up Reddit OAuth2 credentials for community monitoring
  3. Set Up AI Processing: Add your OpenRouter API key for GPT-4.1 mini and Gemini 2.5 Pro access
  4. Configure Market Research: Add SerpAPI credentials for real-time trend integration
  5. Set Up Image Generation: Configure Freepik API access for professional imagery
  6. Configure LinkedIn Publishing: Set up LinkedIn Business API for automated posting
  7. Create Knowledge Base: Copy the provided Google Sheets template and configure access
  8. Test Both Systems: Run research cycle and content creation independently
  9. Deploy Automation: Activate schedules (research every 10 days, content daily 9:30 AM)

Use Cases

Marketing Agencies: Discover client industry problems automatically and create content that demonstrates deep market understanding, positioning your agency as the one that "gets" specific industry challenges.

Automation Consultants: Identify businesses struggling with manual processes through their Reddit discussions, then create educational content showcasing relevant automation solutions that attract pre-qualified leads.

Business Coaches: Build authority through market insight by addressing real problems business owners are actively discussing, establishing credibility as the expert with solutions to specific industry challenges.

Freelance Specialists: Develop niche expertise by focusing content on specific industry pain points discovered through community monitoring, enabling premium positioning and higher rates.

Content Creators: Generate endless content ideas based on real market problems rather than guessing what to write about, ensuring every post addresses actual audience needs.

B2B SaaS Companies: Monitor target market discussions to identify feature gaps, positioning opportunities, and create educational content that demonstrates product-market fit.

Enterprise Sales Teams: Stay informed about prospect challenges through community intelligence, enabling more relevant outreach and positioning discussions.

Pre-configured Google Sheets Template

Knowledge Base Template

Make a copy of the template to your Google Drive and update the sheet ID in the workflow nodes for proper pain point storage and retrieval.

Connect with Me

LinkedIn: https://www.linkedin.com/in/daniel-lianes/
Discovery Call: https://cal.com/averis/asesoria
Consulting Session: https://cal.com/averis/consultoria-personalizada

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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 - Edit Fields

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

Block 2 - Crear Imagen

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

Block 3 - Wait

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

Block 4 - Aggregate

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

Block 5 - SerpAPI

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

Block 6 - Extraer_pain_points

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

Block 7 - Get_freepik

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

Block 8 - agente_post

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

Block 9 - Schedule Trigger1

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

Block 10 - nicho_aleatorio

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

Block 11 - Code1

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

Block 12 - Create a post1

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

Block 13 - Descargar_imagen1

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

Block 14 - Sticky Note

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

Block 15 - Code

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

Block 16 - Schedule Trigger

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

Block 17 - Merger

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

Block 18 - +5 UPS

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

Block 19 - Get many posts Dentist

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

Block 20 - Get many posts Accounting

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

Block 21 - Get many posts Beauty

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

Block 22 - Get many posts Real Estate

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

Block 23 - Get many posts Ecommerce

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

Block 24 - Get many posts Online Coach

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

Showing the first 24 of 48 workflow blocks. Download the JSON for the full node graph.

3. Summary Table

Workflow Convert Reddit business pain points to LinkedIn posts with AI and Seedream
Complexity advanced
Nodes 48
Categories Market Research, Multimodal AI
Author Daniel Lianes
Published 25 Sept 2025

4. Reproducing the Workflow from Scratch

  1. 1. Download the workflow JSON

    Use the JSON export at /data/workflows/8926/8926.json as the source template for this automation.

  2. 2. Import the template into n8n

    Open n8n, import the downloaded JSON, and review each node before activating the workflow.

  3. 3. Configure credentials and variables

    Replace placeholder credentials, API keys, webhook URLs, account IDs, and environment-specific values with your own settings.

  4. 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. 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 Convert Reddit business pain points to LinkedIn posts with AI and Seedream do?

Reddit Pain Point to LinkedIn Content Automation Auto discover real marketing problems and create viral LinkedIn content automatically This workflow transforms scattered Reddit discussions into a s...

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 Market Research, Multimodal AI use case.