Generate AI images with Gemini and upload them to WordPress (sub-workflow)

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1. Workflow Overview

️ Generate AI Image with Gemini and Upload to WordPress Sub workflow — Called by a parent workflow to generate a photorealistic AI image from a text prompt and upload it directly to the WordPress...

Best for

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

Tools used

n8n-nodes-base.executeworkflowtrigger, @n8n/n8n-nodes-langchain.googlegemini, n8n-nodes-base.httprequest, n8n-nodes-base.set, n8n-nodes-base.stickynote

Source and attribution

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

Original n8n.io source

1.1 Workflow description

Title: Generate AI images with Gemini and upload them to WordPress (sub-workflow)
Workflow name: Generate AI images with Gemini and upload them to WordPress (sub-workflow)

🖼️ Generate AI Image with Gemini and Upload to WordPress

Sub-workflow — Called by a parent workflow to generate a photorealistic AI image from a text prompt and upload it directly to the WordPress Media Library.

How it works

Receives a query string field via the Execute Workflow Trigger (passthrough mode).
Sends the query to Google Gemini to generate a professional, photorealistic image.
Uploads the resulting binary image to your WordPress Media Library via the WP REST API.
Returns url, media_id, and alt to the calling parent workflow.

Setup

Connect your Google Gemini (PaLM) API credential to the Gemini — Generate Image node.
Connect your WordPress API credential to the WP — Upload Image to Media Library node.
Update the WordPress URL in that node to point to your site: https://your-site.com/wp-json/wp/v2/media.
Call this workflow from a parent workflow, passing a JSON field named query.

Customization

Change the Gemini model in Gemini — Generate Image to adjust image quality or style.
Edit the prompt prefix in the same node to change the default photorealistic tone.
The filename in the Content-Disposition header uses a timestamp — adjust as needed.

⚠️ Community Node Notice: This workflow uses @n8n/n8n-nodes-langchain.googleGemini, a LangChain community node. It requires a self-hosted n8n instance with the LangChain add-on installed.

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 - Trigger — Receive Query

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

Block 2 - Gemini — Generate Image

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

Block 3 - WP — Upload Image to Media Library

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

Block 4 - Set — Return Image Data

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

Block 5 - Overview

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

Block 6 - Trigger Note

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

Block 7 - Gemini Note

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

Block 8 - WP Upload Note

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

Block 9 - Return Note

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

3. Summary Table

Workflow	Generate AI images with Gemini and upload them to WordPress (sub-workflow)
Complexity	intermediate
Nodes	9
Categories	Content Creation, Multimodal AI
Author	AI Solutions
Published	16 Apr 2026

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/15100/15100.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 Generate AI images with Gemini and upload them to WordPress (sub-workflow) 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.

AI Solutions

10 workflows

Nodes

n8n-nodes-base.executeworkflowtrigger @n8n/n8n-nodes-langchain.googlegemini n8n-nodes-base.httprequest n8n-nodes-base.set n8n-nodes-base.stickynote

Complexity

intermediate

Published 16 Apr 2026

Likes 0

View on n8n.io Download Workflow

Install path: /data/workflows/15100/15100.json

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Generate AI images with Gemini and upload them to WordPress (sub-workflow)

Workflow preview

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

🖼️ Generate AI Image with Gemini and Upload to WordPress

How it works

Setup

Customization

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - Trigger — Receive Query

Block 2 - Gemini — Generate Image

Block 3 - WP — Upload Image to Media Library

Block 4 - Set — Return Image Data

Block 5 - Overview

Block 6 - Trigger Note

Block 7 - Gemini Note

Block 8 - WP Upload Note

Block 9 - Return Note

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