Automated brand stories with review & Google Sheets

# Generate brand stories via chat with auto-optimization and save to Google Sheets

This automation workflow helps marketers, copywriters, and business owners quickly generate high-quality brand stories based on minimal user input from a chat interface. The system uses a local Ollama LLM via LangChain in n8n to create and iteratively optimize the narrative, ensuring professional-grade output.

## Who it´s for
- Marketers creating brand stories for companies
- Copywriters automating content creation
- Business owners needing a compelling brand narrative
- Agencies scaling content production across clients

## What the automation does
- User starts the process via chat by submitting brand details
- System generates a draft brand story using a LangChain agent powered by Ollama LLM
- A dedicated evaluation agent assesses text quality against predefined criteria
- If quality is insufficient, an optimization loop is triggered
- Final version is stored in Google Sheets for approval and reuse

## What´s included
- Ready-to-use n8n workflow
- Trigger and handler logic based on chat input
- Integrations with Google Sheets API, Ollama LLM, and Chat Interface
- Basic written instructions for launch and adaptation

## Requirements for setup
- Access to an n8n instance
- Running Ollama server (local or remote) with a suitable LLM loaded
- Configured chat interface (e.g., web form, Telegram bot)
- Google account with access to Google Sheets

## Benefits and outcomes
- Reduces brand story creation time from hours to minutes
- Ensures consistent quality through automated evaluation
- Centralizes final versions in Google Sheets
- Enables rapid scaling for agencies serving multiple clients
- Minimizes reliance on manual writing

## Important: template only
Important: you are purchasing a ready-made automation workflow template only. Rollout into your infrastructure, connecting specific accounts and services, 1:1 setup help, custom adjustments for non-standard stacks and any consulting support are provided as a separate paid service at an individual rate. To discuss custom work or 1:1 help, contact via chat