---
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/trending-social-content/use-cases/analyze-virality-factors/claude
---
# How to Analyze Virality Factors with Claude

Claude turns virality analysis into a deep analytical conversation in your terminal. Fetch trending videos and Claude systematically deconstructs each one -- hook structure, pacing, emotional arc, sound selection. Ask follow-up questions like "what hook technique appears most often?" or "how long are the most viral videos?" for a thorough reverse-engineering of what makes content spread.

## Setup

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

## Steps

1. Connect ToolRouter: claude mcp add toolrouter -- npx -y toolrouter-mcp
2. Ask Claude: "Fetch the top trending TikTok videos and analyze what they have in common"
3. Claude identifies the common virality factors: hooks, formats, lengths, sounds, emotional triggers
4. Ask: "Create a checklist I can use to optimize my next video for virality"

## Example Prompt

```
Pull the top trending TikTok videos right now. Analyze the common elements -- hooks, video length, format, editing style, sound choice, and emotional triggers. Give me a virality framework.
```

## Tips

- Ask Claude to compare virality factors across different content niches
- Request a specific shot-by-shot breakdown of the top-performing video's structure
