A professional email is clear, polite, concise, and purpose-driven. It avoids slang, uses proper grammar, and includes a structured format with a clear subject, greeting, body, and signature.
Ideally, a professional email should be under 150–200 words. Keep it concise and focus on a single topic to make it easy to read and respond to.
Emojis should generally be avoided in professional emails, especially in formal or business contexts. They may seem unprofessional or be misinterpreted across cultures.