Generate WordPress blog posts with GPT-4O and Pixabay featured images via form

by Sheragim · 565 views · created 2025-10-31 · Content Creation, Multimodal AI

What this workflow does

This AI workflow has 16 nodes and runs when someone submits an n8n form (“Create a WordPress post with AI”). Along the way it connects OpenAI and Wordpress. It also calls pixabay.com over HTTP.

How it runs

Trigger: When someone submits an n8n form (“Create a WordPress post with AI”).

1. HTTP Request: calls an HTTP API
2. Extract Article Title & Body (HTML): parses or builds HTML
3. Create post title and structure (OpenAI): uses OpenAI
4. pixabayQuery (Edit Fields (Set)): sets 1 field: pixabayQuery
5. Pixabay HTTP (HTTP Request): calls pixabay.com
6. Download image (HTTP Request): calls an HTTP API
7. Upload media (HTTP Request): calls an HTTP API (POST)
8. Merge: merges the data from its input branches
9. Create WordPress Draft Post (Wordpress): uses Wordpress
10. Attach media (HTTP Request): calls an HTTP API (POST)

…plus 5 more steps. See the full node list below.

Services it uses

OpenAIWordpress

HTTP calls to: pixabay.com

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Before you upgrade to n8n 3.0

Nodes used (9)

• OpenAI@n8n/n8n-nodes-langchain.openAi
• n8n Formn8n-nodes-base.form
• HTTP Requestn8n-nodes-base.httpRequest
• Edit Fields (Set)n8n-nodes-base.set
• Mergen8n-nodes-base.merge
• Waitn8n-nodes-base.wait
• n8n Form Triggern8n-nodes-base.formTrigger
• HTMLn8n-nodes-base.html
• Wordpressn8n-nodes-base.wordpress

From the author

This workflow automates the creation of a draft article for a blog Use Cases Rapidly generate blog content from simple prompts. Ensure content consistency and speed up time-to-publish. Automatically source and attach relevant featured images. Save your…

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