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

⚡ 160 views · 🎬 Content Creation & Video

Description

🪐 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

1. Create 3 Data Tables:

   • articles
   • article_relations
   • article_related_links_snapshot

2. Add credentials:

   • Shopify Admin API Access Token
   • OpenAI API Key

3. Set environment variables in the Workflow Configuration node:

   • shopifyBlogId
   • shopifyBlogDomain
   • shopifyStoreName
   • shopApiVersion
   • percent_minimum_similarity (default 70)

4. (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.

🔗 Nodes Used

HTTP Request, Schedule Trigger, Data table

📥 Import

Download workflow.json and import into n8n: Workflow menu → Import from File

📖 Importing guide · 🔑 Credential setup