---
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/appstore-aso/use-cases/optimize-app-title-subtitle/claude
---
# How to Optimize App Title and Subtitle with Claude

Claude brings deep analytical reasoning to App Store Optimization, helping you explore keyword opportunities through iterative conversation. Ask Claude to chain multiple ASO checks together -- analyzing your listing, comparing against competitors, and generating optimized copy in a single session. Its ability to reason through trade-offs between keyword volume, competition, and brand alignment makes it ideal for crafting high-impact title and subtitle combinations.

## Setup

claude mcp add toolrouter -- npx -y toolrouter-mcp

## Steps

1. Connect ToolRouter: claude mcp add toolrouter -- npx -y toolrouter-mcp
2. Ask Claude: "Optimize my app title and subtitle using appstore-aso" and provide your current listing details
3. Claude analyzes keyword opportunities and suggests optimized title/subtitle combinations
4. Review the suggestions and pick the best combination for your brand
5. Update your App Store Connect listing with the optimized text

## Example Prompt

```
Optimize the title and subtitle for my fitness tracking app. Current title is "FitLog" and subtitle is "Track Your Workouts". I want to rank for fitness tracker, workout log, and exercise planner.
```

## Tips

- Include your brand name in the title and use the subtitle purely for keywords
- Ask Claude to compare multiple title/subtitle combinations with projected impact
- Re-optimize quarterly as search trends and competitor positioning shift
