Which Domain Extensions (TLDs) Are Best for Sending?
Last updated May 10, 2025
For best deliverability and recognition, standard TLDs like .com, .co, and .io are highly recommended. Country-specific TLDs (.uk, .ca, .de) can also be effective when targeting those specific regions. While other TLDs (.info, .xyz, .agency) can work, they might face slightly more scrutiny from spam filters initially.
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