Automated SEO blog publishing with WordPress, OpenAI & Perplexity

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Important notice

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

1. Workflow Overview

Automated Blog n8n System – Professional Articles in Minutes Most blogs publish words. This system publishes experiences . With one simple row in Google Sheets, your blog comes alive with SEO & RAO...

Best for

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

Tools used

@n8n/n8n-nodes-langchain.lmchatopenai, n8n-nodes-base.splitout, n8n-nodes-base.splitinbatches, n8n-nodes-base.httprequest, n8n-nodes-base.set, @n8n/n8n-nodes-langchain.outputparserstructured, n8n-nodes-base.aggregate, @n8n/n8n-nodes-langchain.chainllm

Source and attribution

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

Original n8n.io source

1.1 Workflow description

Title: Automated SEO blog publishing with WordPress, OpenAI & Perplexity
Workflow name: Automated SEO blog publishing with WordPress, OpenAI & Perplexity

Automated Blog n8n System – Professional Articles in Minutes

Most blogs publish words.
This system publishes experiences.

With one simple row in Google Sheets, your blog comes alive with SEO & RAO-friendly WordPress articles — written, illustrated, and published without lifting a finger.

What makes it different? Not just automation. Not just speed. It’s the way images are woven between paragraphs, giving your readers a richer, more engaging journey. Instead of walls of text, every article feels alive — easier to read, easier to share, and impossible to ignore.

✨ What this workflow delivers

End-to-end automation: idea → research → writing → visuals → publishing.
SEO & RAO optimized: content built to rank in Google and surface in AI systems.
Built-in storytelling with visuals: Perfect Images embedded directly inside the article body, making every post more compelling.
Seamless WordPress publishing: titles, excerpts, slugs, body, and featured image in one click.
Effortless setup: designed so anyone can run it, even without technical skills.

🔧 Requirements

Google Sheets (title, short_description, created)
WordPress site with REST API + credentials
OpenAI API key (text + image generation)
Perplexity API key (research)
Cloudinary account with unsigned upload preset
(Optional) Pexels API key for stock header images

✅ Perfect for

Bloggers who want their content to stand out visually.
Agencies managing client blogs and SEO projects.
Businesses that need engaging, living content on autopilot.
Anyone ready to turn a silent blog into a beautiful, automated publishing machine.

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 - OpenAI Chat Model

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

Block 2 - Split Out

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

Block 3 - Loop Over Items

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

Block 4 - Post image Cloudinary2

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

Block 5 - Set Output Image

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

Block 6 - Structured Output Parser1

Type / Role: @n8n/n8n-nodes-langchain.outputParserStructured - outputParserStructured
Config choices: Version 1.3

Block 7 - OpenAI Chat Model4

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

Block 8 - Aggregate

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

Block 9 - Article wrtiter

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

Block 10 - Generate an image1

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

Block 11 - OpenAI Chat Model1

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

Block 12 - Set input data/credintenials

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

Block 13 - Limit

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

Block 14 - Schedule Trigger

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

Block 15 - Message a model in Perplexity

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

Block 16 - Get data databse

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

Block 17 - Set Image on Wordpress Post1

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

Block 18 - WordPress excerpt add1

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

Block 19 - OpenAI 4.1 mini4

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

Block 20 - Append or update row in sheet

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

Block 21 - Create a post

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

Block 22 - upload image to wordpress

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

Block 23 - Content planer

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

Block 24 - Get Image from Pexels

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

Showing the first 24 of 43 workflow blocks. Download the JSON for the full node graph.

3. Summary Table

Workflow	Automated SEO blog publishing with WordPress, OpenAI & Perplexity
Complexity	advanced
Nodes	43
Categories	Content Creation, Multimodal AI
Author	LukaszB
Published	27 Aug 2025

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/7965/7965.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 Automated SEO blog publishing with WordPress, OpenAI & Perplexity 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.

LukaszB

23 workflows

Nodes

@n8n/n8n-nodes-langchain.lmchatopenai n8n-nodes-base.splitout n8n-nodes-base.splitinbatches n8n-nodes-base.httprequest n8n-nodes-base.set @n8n/n8n-nodes-langchain.outputparserstructured n8n-nodes-base.aggregate @n8n/n8n-nodes-langchain.chainllm

Complexity

advanced

Published 27 Aug 2025

Likes 0

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Install path: /data/workflows/7965/7965.json

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Automated SEO blog publishing with WordPress, OpenAI & Perplexity

Workflow preview

Important notice

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

Automated Blog n8n System – Professional Articles in Minutes

✨ What this workflow delivers

🔧 Requirements

✅ Perfect for

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - OpenAI Chat Model

Block 2 - Split Out

Block 3 - Loop Over Items

Block 4 - Post image Cloudinary2

Block 5 - Set Output Image

Block 6 - Structured Output Parser1

Block 7 - OpenAI Chat Model4

Block 8 - Aggregate

Block 9 - Article wrtiter

Block 10 - Generate an image1

Block 11 - OpenAI Chat Model1

Block 12 - Set input data/credintenials

Block 13 - Limit

Block 14 - Schedule Trigger

Block 15 - Message a model in Perplexity

Block 16 - Get data databse

Block 17 - Set Image on Wordpress Post1

Block 18 - WordPress excerpt add1

Block 19 - OpenAI 4.1 mini4

Block 20 - Append or update row in sheet

Block 21 - Create a post

Block 22 - upload image to wordpress

Block 23 - Content planer

Block 24 - Get Image from Pexels

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