Low engagement, invalid addresses, and spam trap hits are top reasons Afghanistan emails land in junk folders. Local ISPs track complaint rates, bounce rates, and recipient interactions. If you send to unverified lists with dead emails or disengaged users, your sender score plummets. Another culprit: poor authentication (missing SPF, DKIM, DMARC). But even with perfect setup, dirty da... https://www.b2clead.org/afghanistan-email-lists/