Generate e-commerce product descriptions from a form with Google Gemini

Description

Who is this for

E-commerce store owners, product marketers, and agencies who need high-quality product descriptions at scale. Works great for Shopify, Amazon, or any platform that needs SEO-friendly copy.

What this workflow does

Users fill out a simple web form with their product name, key features, target audience, preferred tone, and language options. Google Gemini generates a complete product listing package including an SEO-optimized title, meta description, full product description, benefit-driven bullet points, and keyword suggestions. If multiple languages are selected, a second Gemini call translates and localizes the content for each market. A Code node formats everything into a clean structure, then the results are saved to Google Sheets as a searchable product copy database. Finally, the finished descriptions are emailed to the specified address via Gmail.

How to set up

Get a free Google Gemini API key from Google AI Studio
Create a Google Sheet called "Product Descriptions" with columns matching the node fields
Connect your Gmail account for delivery emails
Activate the workflow and share the form URL with your team or clients

Requirements

Google Gemini API key (free tier available)
Google Sheets account
Gmail account
n8n instance (self-hosted or cloud)

How to customize

Edit the prompt in "Generate Description" to match your brand voice or platform requirements (Amazon vs Shopify formatting)
Add or remove languages in the form dropdown and the "Translate Descriptions" prompt
Adjust the SEO keyword count and description length in the AI prompt