Unwanted emails can lead to several issues, including:
Decreased Engagement: Recipients are less likely to open, read, or engage with emails they did not ask for. Higher Unsubscribe Rates: When recipients receive too many irrelevant emails, they may choose to unsubscribe from your list. Spam Complaints: Excessive spam complaints can lead to your emails being flagged and your domain being blacklisted by ISPs. Legal Ramifications: Sending unsolicited emails can violate laws such as the CAN-SPAM Act in the United States or GDPR in Europe, leading to hefty fines.