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Cold outreach and email terms

Cold email, follow-ups, deliverability, SPF, DKIM and DMARC, and the laws that apply. 17 terms, each with what it means, why it matters and what to do about it.

CAN-SPAM ActWhite hat
The CAN-SPAM Act is the US law on commercial email: honest headers and subjects, a physical address and a working, honoured opt-out.
Cold calling
Cold calling is phoning potential customers who have not asked to be contacted, to introduce a product and book a next step.
Cold emailWhite hat
A cold email is a first message sent to someone you have no prior relationship with, to start a business conversation. It must follow anti-spam law.
Cold outreach
Cold outreach is contacting people who do not know you yet, by email, phone, social message or in communities, to start a conversation.
DKIM (DomainKeys Identified Mail)
DKIM adds a cryptographic signature to your emails, published in DNS, so receivers can verify the email came from your domain unaltered.
DMARC
DMARC is a DNS policy telling receivers what to do with email that fails SPF or DKIM for your domain, and where to send reports.
Email bounce rate
Email bounce rate is the share of sent emails that could not be delivered, because the address is invalid or the receiving server refused them.
Email deliverability
Email deliverability is how reliably your emails reach the inbox rather than spam, shaped by authentication, reputation and content.
Email list
An email list is a set of people who agreed to receive your emails, such as newsletter subscribers, customers or product users.
Email verification
Email verification checks whether an address exists and can receive mail before you send, so fewer emails bounce and your reputation stays healthy.
Email warm-upGrey hat
Email warm-up is gradually increasing how many emails a new domain or address sends, so mailbox providers learn to trust it.
Follow-up email
A follow-up email is a short message sent after an earlier email got no reply, to remind the recipient and add something useful.
GDPR
GDPR is the EU’s data protection law. It governs how personal data, including contact details used for outreach, may be collected and used.
Sales cadence
A sales cadence is a planned sequence of outreach touches, such as emails, calls and messages, spread over days or weeks for each prospect.
Spam traps
Spam traps are email addresses used to catch senders with poor list practices. Hitting them can damage your domain’s sending reputation.
SPF record
An SPF record is a DNS entry listing which servers may send email for your domain, so receivers can reject forged messages.
Warm outreach
Warm outreach is contacting someone who already knows of you, through a referral, a past conversation or engagement with your content.

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