Auto-generate Shopify blog related articles with OpenAI text-embedding-3-small

Open on n8n.io

$20/month : Unlimited workflows

2500 executions/month

Try free

THE #1 IN WEB SCRAPING

Scrape any website without limits

Try free

HOSTINGER

Early Deal
DISCOUNT 20%

Self-hosted n8n

Unlimited workflows - from $4.99/mo

Try free

#1 hub for scraping, AI & automation

6000+ actors - $5 credits/mo

Try free

Important notice

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

1. Workflow Overview

Use case Automatically surface and insert the three most relevant “Related articles” at the end of every Shopify blog post to boost session depth, SEO, and reader engagement. ️ What this workfl...

Best for

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

Tools used

n8n-nodes-base.scheduletrigger, n8n-nodes-base.set, n8n-nodes-base.httprequest, n8n-nodes-base.code, n8n-nodes-base.splitinbatches, n8n-nodes-base.datatable, n8n-nodes-base.if, n8n-nodes-base.noop

Source and attribution

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

Original n8n.io source

1.1 Workflow description

Title: Auto-generate Shopify blog related articles with OpenAI text-embedding-3-small
Workflow name: Auto-generate Shopify blog related articles with OpenAI text-embedding-3-small

🪐 Use case

Automatically surface and insert the three most relevant “Related articles” at the end of every Shopify blog post to boost session depth, SEO, and reader engagement.

⚙️ What this workflow does

Pulls all published articles from a selected Shopify Blog using the Admin API.
Cleans the HTML content (removes existing .related-articles blocks) and extracts text for embeddings.
Generates OpenAI embeddings (text-embedding-3-small) and stores them in n8n Data Tables.
Calculates semantic similarity (cosine distance) between articles to identify the top matches.
Selects the Top 3 most relevant related posts for each article (configurable).
Dynamically builds a <div> HTML section and updates the article on Shopify.
Runs on a weekly schedule to keep relations fresh as new content is added.

🧩 Setup

Create 3 Data Tables:
- articles
- article_relations
- article_related_links_snapshot
Add credentials:
- Shopify Admin API Access Token
- OpenAI API Key
Set environment variables in the Workflow Configuration node:
- shopifyBlogId
- shopifyBlogDomain
- shopifyStoreName
- shopApiVersion
- percent_minimum_similarity (default 70)
(Optional) Keep or modify the Schedule Trigger (default: every week at 20:00).

🛠️ How to adjust this template

Modify the similarity threshold or number of related posts displayed.
Edit the HTML snippet or CSS classes for the related section.
Integrate a second OpenAI model to rewrite link titles or summaries for better UX.

💡 Ideal for

Shopify content teams and SEO strategists who want automated, context-aware internal linking to improve engagement and organic ranking.

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.scheduleTrigger - scheduleTrigger
Config choices: Version 1.2

Block 2 - Workflow Configuration

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

Block 3 - Get articles from shopify

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

Block 4 - Clean & Prepare Text

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

Block 5 - Loop Over Items

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

Block 6 - OpenAI Get Embeddings

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

Block 7 - Set article fields

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

Block 8 - Calculate similarities

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

Block 9 - Upsert articles

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

Block 10 - Upsert article_relations

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

Block 11 - Top 3 related articles

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

Block 12 - Loop for source articles

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

Block 13 - Get previous related_articles

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

Block 14 - Check if article already has related

Type / Role: n8n-nodes-base.if - if
Config choices: Version 2.2

Block 15 - Upsert relations

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

Block 16 - Prepare HTML for related articles

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

Block 17 - Check if related articles are the same

Type / Role: n8n-nodes-base.if - if
Config choices: Version 2.2

Block 18 - No need to change the related section

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

Block 19 - Get related article details

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

Block 20 - Split Related IDs

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

Block 21 - Insert Related in Article

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

Block 22 - Update article with related

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

Block 23 - Sticky Note

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

Block 24 - Sticky Note1

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

Showing the first 24 of 26 workflow blocks. Download the JSON for the full node graph.

3. Summary Table

Workflow	Auto-generate Shopify blog related articles with OpenAI text-embedding-3-small
Complexity	advanced
Nodes	26
Categories	Content Creation, AI Summarization
Author	Geoffroy
Published	05 Nov 2025

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/10542/10542.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 AI Summarization workflows

Frequently asked questions

What does Auto-generate Shopify blog related articles with OpenAI text-embedding-3-small 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, AI Summarization use case.

Geoffroy

4 workflows

Nodes

n8n-nodes-base.scheduletrigger n8n-nodes-base.set n8n-nodes-base.httprequest n8n-nodes-base.code n8n-nodes-base.splitinbatches n8n-nodes-base.datatable n8n-nodes-base.if n8n-nodes-base.noop

Complexity

advanced

Published 05 Nov 2025

Likes 0

View on n8n.io Download Workflow

Install path: /data/workflows/10542/10542.json

Share Your Workflow

Have a useful automation to share? Publish it and help the community.

Submit Your Template How to Submit

Related Workflows

Send daily LinkedIn post drafts with Tavily, Groq Llama 3.3 and Gmail

## Quick overview This workflow runs daily at 8 AM to rotate through a topic list, research it with Tavily web search, generate a LinkedIn post and image prompt with Groq (Llama 3.3 70B), create a Pollinations.ai image URL, and email you the post with the image attached via Gmail. ## How it works 1. Runs every day at 8:00 AM on a schedule. 2. Selects today’s topic from a rotating list based on the day of the year. 3. Searches the web with Tavily to fetch up-to-date results for the selected topic. 4. Uses a Groq-hosted Llama model to write a LinkedIn post and a matching image prompt grounded in the Tavily results. 5. Builds a Pollinations.ai image generation URL from the image prompt and downloads the generated image file. 6. Emails the post text with the image attached via Gmail, and sends a text-only fallback email if image generation or download fails. ## Setup 1. Add a Groq API credential to the Groq Chat Model node. 2. Create a Tavily API key and configure HTTP Header Auth with `Authorization: Bearer <YOUR_TAVILY_KEY>` for the Tavily Search request. 3. Connect a Gmail OAuth2 credential and update the recipient email address in both Gmail send steps. 4. Edit the topic list in the topic-selection code step if you want different rotating themes. ## Requirements - Groq API key (free tier available) - Tavily API key (free tier — 1,000 searches/month) - Gmail account (OAuth2) ## Customization - Edit the topic list inside the "Pick Today's Topic" code node to change what subjects the post rotates through. - Change the Groq model in the "Groq Chat Model" node if you want a different LLM (e.g. a smaller/faster or larger Groq model). - Adjust the schedule trigger if you want a different posting time, or swap the Gmail "send to" address to deliver the draft to someone else for review. ## Additional info This workflow emails you a draft for manual review before posting — it does not post to LinkedIn automatically. If image generation fails, a text-only fallback email is sent instead so you never miss the post text.

View

Generate VEO3 videos from form ideas with ChatGPT, fal.ai, Drive and Gmail

## Quick overview This workflow collects a video idea via an n8n Form, uses OpenAI to turn it into an optimized prompt, generates an 8-second VEO3 video with native audio via fal.ai, saves the MP4 to Google Drive, and emails the Drive link via Gmail. ## How it works 1. Receives a submission from an n8n Form with the requester’s email, a plain-English video idea, and a selected style. 2. Uses OpenAI (via an AI Agent) to convert the idea and style into a structured VEO3 title and detailed prompt returned as JSON. 3. Cleans and parses the AI JSON, creates a filename-safe title, and sets the generation parameters to 16:9 and 8 seconds. 4. Submits the prompt to fal.ai’s queue endpoint for the fal-ai/veo3 model and gets a request ID. 5. Polls fal.ai every 30 seconds until the job status returns COMPLETED. 6. Retrieves the final MP4 URL from fal.ai, downloads the video, uploads it to Google Drive, and emails the Google Drive web link to the requester via Gmail. ## Setup 1. Create a fal.ai account, generate an API key, and replace `YOUR_FAL_AI_API_KEY` in the fal.ai HTTP request headers. 2. Add an OpenAI API credential in the OpenAI Chat Model node and select the model you want to use. 3. Connect Google Drive OAuth2 and replace `YOUR_GDRIVE_FOLDER_ID` with the target folder ID where videos should be saved. 4. Connect Gmail OAuth2 for sending emails, then activate the workflow and use the Form URL (path `veo3-video-generator`) to submit requests.

View

Generate presentation decks from prompts with Encelade

## Quick overview This workflow starts a presentation generation job in Encelade from a prompt and outline hints, polls Encelade for completion, and outputs the finished deck link (or stops with an error if generation fails). ## How it works 1. Starts when you manually execute the workflow in n8n. 2. Sends the topic, slide count, audience, tone, theme settings, and outline hints to Encelade to generate a 6-slide presentation. 3. Waits 20 seconds and then checks the Encelade session status using the returned session ID. 4. If the session phase is not finished, it keeps waiting and rechecking until the phase changes. 5. When the phase is "done", it returns the generated deck link and project PID. 6. When the phase is "failed", it stops the workflow and raises an error with the failure details. ## Setup 1. Install and configure Encelade credentials in n8n for the Encelade node. 2. Update the generation inputs (topic, page count, outline hints, audience/tone, theme mode, and media provider) to match the deck you want to create. 3. Ensure the workflow has enough time to complete by adjusting the 20-second wait interval if your Encelade generations typically take longer.

View

Need Custom Automation?

Get help designing a custom n8n workflow that connects your stack and fits your process.

Auto-generate Shopify blog related articles with OpenAI text-embedding-3-small

Workflow preview

Important notice

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

🪐 Use case

⚙️ What this workflow does

🧩 Setup

🛠️ How to adjust this template

💡 Ideal for

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - Schedule Trigger

Block 2 - Workflow Configuration

Block 3 - Get articles from shopify

Block 4 - Clean & Prepare Text

Block 5 - Loop Over Items

Block 6 - OpenAI Get Embeddings

Block 7 - Set article fields

Block 8 - Calculate similarities

Block 9 - Upsert articles

Block 10 - Upsert article_relations

Block 11 - Top 3 related articles

Block 12 - Loop for source articles

Block 13 - Get previous related_articles

Block 14 - Check if article already has related

Block 15 - Upsert relations

Block 16 - Prepare HTML for related articles

Block 17 - Check if related articles are the same

Block 18 - No need to change the related section

Block 19 - Get related article details

Block 20 - Split Related IDs

Block 21 - Insert Related in Article

Block 22 - Update article with related

Block 23 - Sticky Note

Block 24 - Sticky Note1

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