Adding Email Signature for Yahoo!

If you use the Yahoo Mail website:

  1. Log into your Yahoo! Account
  2. Open the settings (gear in the top right corner)
  3. Click on “Accounts” in the left pane
  4. Choose your account
  5. Paste your signature into the signature editor
  6. Check the box to "Append a signature to the emails you send."
  7. Click Save.