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Is There a Difference Between Using .co and .com Domains for Cold Outreach?

·Sep 06, 2026 04:18 PM·

Hi, the .co domain also works same like .com for cold outreach Or is there some difference?

2 comments

· Sorted by Oldest

Huynh K.
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imo the extension itself usually isn’t the main factor for deliverability. the bigger things are domain reputation proper authentication like spf dkim and dmarc plus clean verified leads and sensible sending volume
👍1
Divine J.
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Huynh K. yeah I agree with you .co just looks more like a company or personalized domain it doesn't matter