---
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/ad-library-search/use-cases/find-successful-ad-formats/copilot
---
# How to Find Successful Ad Formats with Copilot

Copilot discovers winning ad formats from your IDE, useful when building ad creation tools, template systems, or creative testing frameworks. Research which ad formats work best in your market while developing the infrastructure to produce and test them at scale.

## Setup

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

## Steps

1. Add ToolRouter to Copilot MCP configuration
2. Ask: "Search Facebook ads for 'developer tools' and break down the formats used"
3. Review the format analysis inline
4. Ask: "What ad format should we use for our dev tool launch?"
5. Use insights to plan landing page layouts that match the best-performing ad formats

## Example Prompt

```
Search Facebook ads for "developer tools" and tell me which formats work best for technical products.
```

## Tips

- Useful for aligning landing page design with the ad formats driving traffic
- Understand what visual formats your audience responds to
- Combine with landing page optimization for end-to-end campaign alignment
