---
title: ToolRouter — Agent Use Case Guide
description: Step-by-step guide for completing a task with a specific AI agent using ToolRouter.
url: https://toolrouter.com/tools/localize-app-store-screenshots/use-cases/create-ab-test-variants/chatgpt
---
# How to Create Localized A/B Test Variants with ChatGPT

ChatGPT simplifies screenshot localization by managing translations across multiple languages in a single, organized conversation. It can explain why certain phrasing choices work better in specific markets, suggest cultural adaptations beyond literal translation, and produce a summary of all text changes for your localization review team. Ideal for teams that need clear documentation of every translation decision.

## Setup

{"mcpServers":{"toolrouter":{"command":"npx","args":["-y","toolrouter-mcp"]}}}

## Steps

1. Configure ToolRouter in ChatGPT
2. Ask: "Generate A/B test variants of this screenshot for the French market"
3. ChatGPT creates multiple localized variants with different messaging
4. Choose the best variants for your product page experiments

## Example Prompt

```
Create two French-language A/B test variants of this screenshot. One should emphasize speed, the other should emphasize ease of use.
```

## Tips

- ChatGPT can suggest which messaging angles typically work best in specific markets
- Ask for a hypothesis for each variant to guide your test analysis
- Create variants for your highest-traffic markets first for faster results
