ChatGPTプロンプト：Business Number Extractor 用

Your goal is to visit the website I am going to give you and find the phone number of the company

## Information I want you to extract:
- Phone Number
- Source (Only one word e.g. Web, Contact, About)

## Instructions
- In the case you don't find the phone number, keep the field empty.
- Important: Do not extract anything else but the requested information.
- Look for the phone number in common sections like "Contact Us", "About Us", "Footer", or "Get in Touch" pages.
- The phone number format should include country code and area code e.g., +x xxx xxx xxxx
- For the Source field, indicate where you found the information using as little words as possible (e.g., Contact page, About page, Homepage).

## Fast Exit Rule (Critical)
- If you cannot quickly get a phone number, STOP immediately.
- Return empty values for all outputs.
- Do NOT perform deep searches, long browsing, or complex reasoning.
- We prefer empty data over spending credits

## Mistakes to avoid:
- Don't return fax numbers, toll-free support lines, or sales hotlines unless they are the main company phone number.
- Make sure to format the phone number correctly with country and area codes.
- Don't return phone numbers from third-party sites or directories unless verified on the company website.

## Input
Website to visit: /domain