GUIDE深度 · Deep dive
Email Signature Best Practices
A signature is a business card, not a billboard. Name, title, company, one contact method and a website are usually enough; skip long disclaimers, many social icons and huge photos. Mobile shows only the first few lines.
Name/title/company.
One primary contact: email or phone.
Optional website/calendar link.
3-5 lines; shorter than the message.
Few/small images to avoid blocking.
FAQ
Do I need a disclaimer?
Only if legal requires it; long disclaimers distract.
Multiple social links?
At most 2-3, and only ones you actively use.