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Generate SEO/AEO-optimized Shopify Blog Articles with GPT-4 and Google Sheets

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Created by: Geoffroy || jojoq42

Geoffroy

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Last update 22 days ago

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This n8n template demonstrates how to automatically generate and publish SEO/AEO-optimized Shopify blog articles from a list of keywords using AI for content creation, image generation, and metadata optimization.

Who’s it for

Shopify marketers, content teams, and solo founders who want consistent, hands-off blog production with built-in SEO/AEO hygiene and internal linking.

What it does

The workflow picks a keyword from your Google Sheet based on priority, search volume, and difficulty. It then checks your Shopify blog for existing slugs to avoid duplicate, drafts a 900+ word article optimized for SEO/AEO, generates a hero image, creates the article in Shopify, sets SEO metafields (title/description), and logs the result to your Sheets for tracking and future internal links.

How it works

  • Google Sheets → Candidate selection: Reads Keywords, Links, and Published tabs: ranks by priority → volume → difficulty. (In the workflow it is explained how to exactly set up the Google Sheets)
  • De-dupe slugs: Paginates your blog via Shopify GraphQL to collect existing handles and make sure to use a different one.
  • OpenAI content + image: Builds a structured prompt (SEO/AEO and internal linking), calls Chat Completions and Image Generation for a hero image.
  • Shopify publish: Creates the article via REST and updates title_tag / description_tag metafields via GraphQL.
  • Log + link graph: Appends to Published tab to keep track of articles posted and Links tab for ongoing internal-link suggestions.

How to set up

  1. Open Set – Config and fill: shopDomain, siteBaseUrl, blogId, blogHandle, sheetId, author. Optional: autoPublish, maxPerRun, tz.
  2. Create the Google Sheet with Keywords, Links, Published tabs using the provided column structure. I have personally used Semrush to generate that list of keywords.
  3. Add credentials: Shopify Admin token (Header/Bearer), OpenAI API key, and Google Service Account.

Requirements

  • Shopify store with Blog API access
  • OpenAI API key
  • Google Service Account with access to Google Sheets API (can be activated here here)

How to customize

  • Change the cron in Schedule Trigger for different days/times.
  • Adjust maxPerRun, autoPublish, language or any other variables in the "Set - Config" node.
  • Adjust the prompt from the "Code - Build Prompt" node.
  • Extend the Sheets schema with extra scoring signals if needed.