Auto-categorize blog posts in wordpress using A.I.

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Important notice

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

1. Workflow Overview

WordPress Post Auto Categorization Workflow Click here to watch youtube tutorial Purpose Automatically categorize Word...

Best for

Document Extraction automation workflows
AI Summarization automation workflows
intermediate n8n builders looking for reusable templates

Tools used

n8n-nodes-base.manualtrigger, n8n-nodes-base.wordpress, n8n-nodes-base.stickynote, @n8n/n8n-nodes-langchain.lmchatopenai, @n8n/n8n-nodes-langchain.agent

Source and attribution

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

Original n8n.io source

1.1 Workflow description

Title: Auto-categorize blog posts in wordpress using A.I.
Workflow name: Auto-categorize blog posts in wordpress using A.I.

WordPress Post Auto-Categorization Workflow

📺 Click here to watch youtube tutorial

🎯 Purpose

Automatically categorize WordPress blog posts using AI, saving hours of manual work. This workflow analyzes your post titles and assigns them to predefined categories using artificial intelligence.

🔄 What This Workflow Does

• Connects to your WordPress site • Retrieves all uncategorized posts • Uses AI to analyze post titles • Automatically assigns appropriate category IDs • Updates posts with new categories • Processes dozens of posts in minutes

⚙️ Setup Requirements

WordPress site with admin access
Predefined categories in WordPress
OpenAI API credentials (or your preferred AI provider)
n8n with WordPress credentials

🛠️ Configuration Steps

Add your WordPress categories (manually in WordPress)
Note down category IDs
Update the AI prompt with your category IDs
Configure WordPress credentials in n8n
Set up AI API connection

🔧 Customization Options

• Modify AI prompts for different categorization criteria • Adjust for multiple category assignments • Add tag generation functionality • Customize for different content types • Add additional metadata updates

⚠️ Important Notes

• Backup your WordPress database before running • Test with a few posts first • Review AI categorization results initially • Categories must be created manually first

🎁 Bonus Features

• Can be modified for tag generation • Works with scheduled posts • Handles bulk processing • Maintains categorization consistency

Perfect for content managers, bloggers, and website administrators looking to organize their WordPress content efficiently.

#n8n #WordPress #ContentManagement #Automation #AI

Created by rumjahn

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 ‘Test workflow’

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

Block 2 - Wordpress

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

Block 3 - Sticky Note1

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

Block 4 - Sticky Note

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

Block 5 - Sticky Note2

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

Block 6 - Sticky Note3

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

Block 7 - Get All Wordpress Posts

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

Block 8 - OpenAI Chat Model

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

Block 9 - AI Agent

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

3. Summary Table

Workflow	Auto-categorize blog posts in wordpress using A.I.
Complexity	intermediate
Nodes	9
Categories	Document Extraction, AI Summarization
Author	Keith Rumjahn
Published	08 Jan 2025

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/2706/2706.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 Document Extraction workflows AI Summarization workflows

Frequently asked questions

What does Auto-categorize blog posts in wordpress using A.I. do?

WordPress Post Auto Categorization Workflow Click here to watch youtube tutorial Purpose Automatically categorize Word...

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 Document Extraction, AI Summarization use case.

Keith Rumjahn

9 workflows

Nodes

n8n-nodes-base.manualtrigger n8n-nodes-base.wordpress n8n-nodes-base.stickynote @n8n/n8n-nodes-langchain.lmchatopenai @n8n/n8n-nodes-langchain.agent

Complexity

intermediate

Published 08 Jan 2025

Likes 0

View on n8n.io Download Workflow

Install path: /data/workflows/2706/2706.json

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Auto-categorize blog posts in wordpress using A.I.

Workflow preview

Important notice

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

🎯 Purpose

🔄 What This Workflow Does

⚙️ Setup Requirements

🛠️ Configuration Steps

🔧 Customization Options

⚠️ Important Notes

🎁 Bonus Features

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - When clicking ‘Test workflow’

Block 2 - Wordpress

Block 3 - Sticky Note1

Block 4 - Sticky Note

Block 5 - Sticky Note2

Block 6 - Sticky Note3

Block 7 - Get All Wordpress Posts

Block 8 - OpenAI Chat Model

Block 9 - AI Agent

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