# TestMySubject

## Description
TestMySubject is a free email subject line testing tool. It analyzes and scores email subject lines using AI, providing a score out of 100, written feedback, and three improved alternatives.

## What the tool does
Users paste an email subject line into the analyzer and receive an instant evaluation based on four factors: clarity, curiosity, urgency, and relevance. The tool generates three rewritten subject lines with explanations for each suggestion. It is designed for email marketers, newsletter creators, sales professionals, and anyone who sends emails.

## Key pages
- / (Homepage): The main subject line analyzer tool with scoring, feedback, and suggestions.
- /terms (Terms of Service): Legal terms governing use of the tool.
- /privacy (Privacy Policy): How user data is collected, stored, and used.

## Technology
Built as a web application using React and Supabase. Analysis is powered by AI through a serverless edge function.

## Contact
Created by LabX33. Visit https://labx33.com for more information.