WordPress article summarization with GPT-4 and email broadcasting via Google Sheets

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Important notice

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

1. Workflow Overview

This automation fetches the latest article from a WordPress blog, summarizes it using OpenAI, and sends the summary to a list of subscribers via email. Ideal for content creators and bloggers who w...

Best for

Social Media automation workflows
AI Summarization automation workflows
intermediate n8n builders looking for reusable templates

Tools used

n8n-nodes-base.cron, n8n-nodes-base.httprequest, n8n-nodes-base.set, n8n-nodes-base.openai, n8n-nodes-base.googlesheets, n8n-nodes-base.splitinbatches, n8n-nodes-base.emailsend

Source and attribution

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

Original n8n.io source

1.1 Workflow description

Title: WordPress article summarization with GPT-4 and email broadcasting via Google Sheets
Workflow name: WordPress article summarization with GPT-4 and email broadcasting via Google Sheets

Use Case

Perfect for: • Newsletter creators • Content marketers • Bloggers • Knowledge managers

Nodes Used • Schedule Trigger • HTTP Request • Set • OpenAI • Google Sheets • Email (Gmail/SMTP) • IF • SplitInBatches

Workflow Steps

Trigger: Starts on a schedule (e.g., daily at 9:00 AM).
Fetch Blog Post: Retrieves the most recent post from a WordPress blog via HTTP Request.
Extract Fields: A Set node extracts the title, link, and content.
Summarize Article: OpenAI processes the article and returns a 3-point summary.
Fetch Subscribers: Google Sheets reads email addresses from a subscriber list.
Loop Emails: SplitInBatches and Send Email nodes loop through subscribers.
Conditional Logic: IF node skips articles shorter than 300 words.

Credentials Required

• OpenAI API Key (for content summarization) • Google Sheets OAuth2 (to read subscriber emails) • Gmail or SMTP (for sending emails)

Test Instructions

Replace blog URL in HTTP Request node.
Connect OpenAI API key.
Link your Google Sheet with a column named Email.
Set up Gmail or SMTP credentials.
Run manually for testing, then activate schedule.

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 - Schedule Trigger

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

Block 2 - Fetch Latest Post

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

Block 3 - Set Article Details

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

Block 4 - Summarize with OpenAI

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

Block 5 - Get Subscribers

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

Block 6 - SplitInBatches

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

Block 7 - Send Email

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

3. Summary Table

Workflow	WordPress article summarization with GPT-4 and email broadcasting via Google Sheets
Complexity	intermediate
Nodes	7
Categories	Social Media, AI Summarization
Author	Abbas Ali
Published	16 Jul 2025

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/6059/6059.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 AI Summarization workflows

Frequently asked questions

What does WordPress article summarization with GPT-4 and email broadcasting via 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 Social Media, AI Summarization use case.

Abbas Ali

3 workflows

Nodes

n8n-nodes-base.cron n8n-nodes-base.httprequest n8n-nodes-base.set n8n-nodes-base.openai n8n-nodes-base.googlesheets n8n-nodes-base.splitinbatches n8n-nodes-base.emailsend

Complexity

intermediate

Published 16 Jul 2025

Likes 0

View on n8n.io Download Workflow

Install path: /data/workflows/6059/6059.json

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WordPress article summarization with GPT-4 and email broadcasting via Google Sheets

Workflow preview

Important notice

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

Use Case

Workflow Steps

Credentials Required

Test Instructions

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - Schedule Trigger

Block 2 - Fetch Latest Post

Block 3 - Set Article Details

Block 4 - Summarize with OpenAI

Block 5 - Get Subscribers

Block 6 - SplitInBatches

Block 7 - Send Email

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