Email marketers can identify phishing emails by looking for the following signs: 1. Suspicious Links: Hover over links to see if the URL matches the expected destination. 2. Unusual Sender Information: Check the email address to ensure it matches the sender's name and domain. 3. Urgent or Threatening Language: Be cautious of emails that create a sense of urgency or threaten consequences. 4. Grammar and Spelling Errors: Poorly written emails are often a sign of phishing.