Email Bounce refers to the phenomenon in foreign trade where sent emails are returned by the mail server because they cannot be delivered. Common reasons include: incorrect recipient address, full mailbox, server rejection, being marked as spam, etc. Usage scenarios are mostly in key communication links such as development letters, quotations, and order confirmations. Notes: Bounces are divided into hard bounces (permanent failures, such as invalid addresses) and soft bounces (temporary issues, such as full mailbox); invalid addresses need to be cleaned up promptly to avoid affecting the sender's reputation; unlike 'spam complaints', a bounce is an automatic system feedback, not an active mark by the recipient. Foreign trade practitioners should monitor the bounce rate, optimize email lists, use professional email marketing tools, and comply with the anti-spam regulations of the target country to improve deliverability.
📝 Examples
1. Of the 200 development letters we sent last week, 15 emails bounced, most of which were hard bounces, and these invalid addresses need to be removed from the customer list. (Note: Shows bounce statistics and follow-up handling)
2. Because the customer's mailbox was full, this quotation email was soft bounced, and I plan to resend it the next day. (Note: Shows a soft bounce scenario and response strategy)
💡 Foreign Trade Tips
Foreign trade terms are the foundation of international business communication
Trade practices may vary slightly by country; pay attention when using them
When using terms in contracts, specify the applicable version (e.g., Incoterms 2020)
For unfamiliar terms, use GlobalSync's multilingual email helper to confirm with your partner