Glossary
The outbound glossary
Plain-language definitions of the outbound concepts behind Impact Deal Engine — founder-led outbound, sequence memory, buyer logic, proof-controlled outreach, and more.
Founder-led outbound
Founder-led outbound is cold outreach shaped by the founder or a senior commercial leader, whose understanding of the market, customer, proof, and timing makes each message more relevant than a generic sender or agency could produce.
Outbound personalization
Outbound personalization adapts a sales message to a specific account, buyer, and moment — connecting a real signal to a likely business priority — rather than inserting a name or company token into an otherwise generic email.
Sequence memory
Sequence memory is an outbound system's awareness of what earlier touches in a campaign already said, so each follow-up can change angle — rotating proof, objection, and call-to-action — instead of restating the opener.
Proof-controlled outreach
Proof-controlled outreach governs which claims, case studies, and metrics a message may use, so outbound stays credible and compliant instead of overstating results or citing proof the buyer can't verify.
Buyer logic
Buyer logic is the reasoning that connects what's true about an account to what the buyer likely cares about — the bridge between a signal, such as a hire, launch, or migration, and a relevant business implication for that specific role.
Review-ready messaging
Review-ready messaging is outbound copy generated for a human to approve before it's sent — drafted within the sender's voice, proof rules, and campaign logic — rather than sent autonomously by a tool.
Multi-channel outbound
Multi-channel outbound coordinates outreach across email, LinkedIn, and calls so the channels support one campaign — each with its own rhythm — instead of repeating the same message everywhere.
Message family
A message family is a set of outbound templates defined by their role in a sequence — opener, news-trigger, proof follow-up, objection, breakup — rather than one generic email reused with small edits.
Cold email deliverability
Cold email deliverability is the rate at which your emails reach the primary inbox instead of spam or the promotions tab. It depends on sender reputation, authentication, list quality, sending volume, and how recipients engage with your messages.
Email warmup
Email warmup is the practice of gradually increasing sending volume from a new inbox or domain, with automated positive engagement, so mailbox providers build trust in the sender before real campaigns begin.
Email authentication (SPF, DKIM, DMARC)
Email authentication is a set of DNS records that prove your mail is legitimate. SPF lists servers allowed to send for your domain, DKIM signs each message, and DMARC tells receivers what to do when checks fail.
Spam trigger words
Spam trigger words are terms and phrases, often pushy or salesy, that spam filters weight negatively. On their own they rarely doom an email, but combined with weak reputation and generic copy they raise the odds of landing in spam.
Reply rate
Reply rate is the share of delivered cold emails that receive a response, positive or negative. It is the most honest cold email metric because, unlike open rate, it reflects whether the message actually earned attention.
Open rate
Open rate is the share of delivered emails recorded as opened, usually via a tracking pixel. Since Apple Mail Privacy Protection began pre-loading images in 2021, open rate has become inflated and unreliable as a standalone measure.
Bounce rate
Bounce rate is the share of emails that fail to deliver. Hard bounces are permanent, such as a bad address; soft bounces are temporary, such as a full mailbox. A high bounce rate signals a poor list and hurts sender reputation.
AI SDR
An AI SDR is software that automates sales development tasks such as researching prospects, drafting outreach, and sometimes sending it. Approaches range from fully autonomous sending to review-first tools that draft messages for a human to approve.
Lead enrichment
Lead enrichment adds data to a contact or company record, such as role, industry, headcount, technologies, or recent signals, so outreach can be targeted and personalized instead of sent from a bare name and email.
Sending domain
A sending domain is the domain your cold email is sent from. Many teams send from a separate, similar domain rather than their primary one, so that any deliverability damage from cold outreach does not affect their main business email.
Outbound cadence
An outbound cadence is the planned series of touches to a prospect over time, across channels such as email, LinkedIn, and calls. A good cadence varies its angle and channel rather than repeating the same pitch on a timer.
Soft CTA
A soft CTA is a low-friction ask at the end of a cold email, such as gauging interest or asking whether a topic is relevant, rather than pushing straight for a meeting. It lowers the cost of replying and tends to earn more responses.