---
title: ToolRouter — Use Case
description: Step-by-step guide for a real-world ToolRouter use case with agent-specific instructions.
url: https://toolrouter.com/tools/address-geocoding/use-cases/batch-geocode-address-lists
---
# Batch Geocode Address Lists

Real-world geocoding is rarely about a single address. You have a spreadsheet of customer locations, a database of store addresses, or a CSV export from a CRM -- hundreds or thousands of addresses that all need coordinates. Doing this one at a time in a web interface is impractical.

Batch geocoding processes an entire list of addresses through the geocode_address skill, returning coordinates and standardized address components for each entry. The agent handles the iteration, error tracking, and result compilation, giving you a complete dataset with coordinates appended to each record.

This is the standard workflow for populating store locator maps, enriching CRM data with geographic coordinates, preparing datasets for spatial analysis, and building the foundation for any location-based feature. What would take hours of manual lookup completes in minutes with consistent formatting and error handling throughout.

**Tool:** [Address Geocoding](https://toolrouter.com/tools/address-geocoding)
**Skills:** geocode_address

## Agent Guides

- [How to Batch Geocode Addresses with Claude](https://toolrouter.com/tools/address-geocoding/use-cases/batch-geocode-address-lists/claude): Guide for Claude
- [How to Batch Geocode Addresses with ChatGPT](https://toolrouter.com/tools/address-geocoding/use-cases/batch-geocode-address-lists/chatgpt): Guide for ChatGPT
- [How to Batch Geocode Addresses with Copilot](https://toolrouter.com/tools/address-geocoding/use-cases/batch-geocode-address-lists/copilot): Guide for Copilot
- [How to Batch Geocode Addresses with OpenClaw](https://toolrouter.com/tools/address-geocoding/use-cases/batch-geocode-address-lists/openclaw): Guide for OpenClaw
