Automate WordPress SEO optimization with GPT-5 nano + Yoast SEO

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Important notice

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

1. Workflow Overview

Optimize your WordPress titles and meta descriptions with AI (OpenAI), update them directly in Yoast SEO, log results in Google Sheets, and receive a styled report by email. All from your own n8n i...

Best for

Multimodal AI automation workflows
advanced n8n builders looking for reusable templates

Tools used

n8n-nodes-base.splitinbatches, n8n-nodes-base.webhook, n8n-nodes-base.manualtrigger, n8n-nodes-base.httprequest, @n8n/n8n-nodes-langchain.openai, n8n-nodes-base.set, n8n-nodes-base.stopanderror, n8n-nodes-base.splitout

Source and attribution

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

Original n8n.io source

1.1 Workflow description

Title: Automate WordPress SEO optimization with GPT-5 nano + Yoast SEO
Workflow name: Automate WordPress SEO optimization with GPT-5 nano + Yoast SEO

✨ Why this workflow?

Forget spending hours editing metadata manually: this flow automates SEO generation and updates with the help of AI.

Fully documented: every block includes notes so you can easily understand how it works.
Error-proof: reinforced with alternatives and clear alerts if something fails (nested sitemaps, blocks, etc).
Flexible and easy to modify: change language, keywords, or domain in one single node (OPTIONS).
Basic support included: designed so anyone can set it up without being an expert.

🧠 What does the workflow do?

Reads the sitemap or internal WordPress URLs (posts or pages).
The website content is sent to ChatGPT (GPT-5-nano), which analyzes it and generates a personalized SEO title and meta description for higher precision.
Updates the Yoast SEO fields in WordPress automatically.
Logs each result (URL, TITLE, META) into Google Sheets.
Sends a professional HTML email report with a summary of the updates.

🛠️ Technologies & APIs Used

n8n (cloud or self-hosted instance).
OpenAI (GPT-5-nano / GPT-4o-mini).
Google Sheets API (to store results).
Gmail/SMTP (for notifications).
Yoast SEO plugin in WordPress (required to update meta fields).

⚡ Who is it for?

Agencies & SEOs managing multiple sites.
Freelancers delivering extra value to clients.
Businesses with WordPress wanting to improve SEO without expensive SaaS.
Webmasters & marketers needing clear, automated reporting.
Curious in the world of n8n

🎯 Problems solved

No more manual editing of metadata for each post or page.
Eliminates dependence on overpriced third-party tools.
Creates an automatic SEO history of your site in Google Sheets.
Sends clear, professional reports of every update.

📝 Quick Setup

Import the .json into your n8n.
Add your credentials:
- WordPress API (Yoast SEO installed required).
- OpenAI API Key.
- Google Sheets (optional).
- Email (SMTP or Gmail).
Adjust language, keywords, and domain in the OPTIONS node.
Run manually or via webhook.

💡 Tips

Change the language in OPTIONS to adapt SEO outputs to your target market.
If an error occurs (invalid sitemap, blocked URLs, etc.), the workflow catches it and gives you instructions.
100% customizable: extend it to Notion, Slack, or other outputs.

📦 What’s included?

n8n workflow file (.json).
Internal documentation notes inside the flow.
Basic email support.

👉 This workflow is your SEO co-pilot: fast, automated, documented, and robust.

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 - Iterar Páginas

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

Block 2 - Webhook

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

Block 3 - MANUAL

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

Block 4 - meta desc and title SEO YOAST

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

Block 5 - meta descr and title gen

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

Block 6 - OPTIONS

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

Block 7 - Sitemap Error

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

Block 8 - Split Out1

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

Block 9 - Req Error4

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

Block 10 - Markdown

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

Block 11 - HTTP Request1

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

Block 12 - Loop Over Items

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

Block 13 - Selected

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

Block 14 - Split Out

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

Block 15 - SEO Result

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

Block 16 - Loop Over Items1

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

Block 17 - Append row in sheet

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

Block 18 - Send a message

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

Block 19 - Count

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

Block 20 - Text email

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

Block 21 - Sticky Note

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

Block 22 - Sticky Note1

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

Block 23 - Sticky Note2

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

Block 24 - Sticky Note3

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

Showing the first 24 of 35 workflow blocks. Download the JSON for the full node graph.

3. Summary Table

Workflow	Automate WordPress SEO optimization with GPT-5 nano + Yoast SEO
Complexity	advanced
Nodes	35
Categories	Multimodal AI
Author	Oriol Seguí
Published	09 Sept 2025

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/8423/8423.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 Multimodal AI workflows

Frequently asked questions

What does Automate WordPress SEO optimization with GPT-5 nano + Yoast SEO 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 Multimodal AI use case.

Oriol Seguí

14 workflows

Nodes

n8n-nodes-base.splitinbatches n8n-nodes-base.webhook n8n-nodes-base.manualtrigger n8n-nodes-base.httprequest @n8n/n8n-nodes-langchain.openai n8n-nodes-base.set n8n-nodes-base.stopanderror n8n-nodes-base.splitout

Complexity

advanced

Published 09 Sept 2025

Likes 0

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Install path: /data/workflows/8423/8423.json

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Automate WordPress SEO optimization with GPT-5 nano + Yoast SEO

Workflow preview

Important notice

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

✨ Why this workflow?

🧠 What does the workflow do?

🛠️ Technologies & APIs Used

⚡ Who is it for?

🎯 Problems solved

📝 Quick Setup

💡 Tips

📦 What’s included?

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - Iterar Páginas

Block 2 - Webhook

Block 3 - MANUAL

Block 4 - meta desc and title SEO YOAST

Block 5 - meta descr and title gen

Block 6 - OPTIONS

Block 7 - Sitemap Error

Block 8 - Split Out1

Block 9 - Req Error4

Block 10 - Markdown

Block 11 - HTTP Request1

Block 12 - Loop Over Items

Block 13 - Selected

Block 14 - Split Out

Block 15 - SEO Result

Block 16 - Loop Over Items1

Block 17 - Append row in sheet

Block 18 - Send a message

Block 19 - Count

Block 20 - Text email

Block 21 - Sticky Note

Block 22 - Sticky Note1

Block 23 - Sticky Note2

Block 24 - Sticky Note3

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