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Sales Glossary

285+ Essential Sales Terms & Definitions

Master the vocabulary that powers modern sales. From cold email to deliverability, understand the terms top performers use every day.

C

Cold Email

R

Reply Rate

S

SDR

#ABCDEFGHILMNOPQRSTUVWZ

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80/20 Rule (Pareto Principle)

80% of results come from 20% of efforts. In sales, 20% of reps often generate 80% of revenue.

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A

A/B Testing

Testing two versions of an email, subject line, or landing page to see which performs better.

ABC (Always Be Closing)

Traditional sales mindset focused solely on closing deals. Modern approach: Always Be Connecting.

ABM (Account-Based Marketing)

Marketing strategy treating individual accounts as markets. Highly personalized campaigns for high-value targets.

ABS (Account-Based Selling)

Sales approach targeting specific high-value accounts with personalized outreach. Inverts traditional funnel.

Account

Customer or prospect record containing purchase history, interactions, and contact information.

Account Executive (AE)

Sales role responsible for closing deals and managing customer relationships post-sale.

ACV (Annual Contract Value)

Average revenue per customer contract over one year. Key metric for SaaS businesses.

Activation Rate

Percentage of users who complete a key action indicating product value. Critical for product-led growth.

Activity-Based Selling

Sales strategy focusing on defined actions that lead to sales, not just results.

AIDA

Attention, Interest, Desire, Action. Classic sales framework describing buyer journey stages.

AI Sales Agent

Software using artificial intelligence to automate sales tasks like research, sequencing, and qualification.

Annual Recurring Revenue (ARR)

Predictable yearly revenue from subscriptions. Essential SaaS metric for forecasting and planning.

Appointment Setting

Process of scheduling qualified meetings between prospects and sales reps.

ARR Churn

Annual recurring revenue lost from cancellations and downgrades. Key retention metric.

ASP (Average Selling Price)

Mean price at which a product or service is sold. Helps with revenue forecasting.

Automated Email Warm-Up

Software gradually building sender reputation by mimicking human email behavior over 21 days.

Average Deal Size

Mean value of closed-won opportunities. Indicates target customer profile and sales strategy.

Average Reply Time

Mean time between prospect receiving email and responding. Faster indicates higher urgency.

Average Sales Cycle

Mean time from first contact to closed deal. Varies by deal size and complexity.

Awareness Stage

Top-of-funnel stage where prospects recognize they have a problem or need.

B

B2B (Business to Business)

Transactions between two businesses, not between business and consumer.

B2C (Business to Consumer)

Transactions between business and individual consumers.

Backlink Outreach

Cold email strategy targeting websites for link-building opportunities.

Bad Lead

Prospect unlikely to convert due to budget, authority, need, or timing misalignment.

BANT

Budget, Authority, Need, Timeline. Classic qualification framework for lead scoring.

BDR (Business Development Representative)

Sales role focused on generating qualified leads through outbound prospecting.

Benchmark

Standard metric used to measure performance against industry averages.

Blacklist

Database of email addresses, domains, or IPs flagged for spam. Kills deliverability.

Blocklist

Similar to blacklist. Prevents emails from specific senders reaching inboxes.

BOFU (Bottom of Funnel)

Final sales stage where prospects evaluate solutions before purchasing.

Bounce Rate (Email)

Percentage of emails that fail to deliver. Keep below 2% for good deliverability.

Breakup Email

Final follow-up email attempting to re-engage unresponsive prospect.

Brand Awareness

Extent to which prospects recognize and remember your brand.

Brand Radar

Tools tracking brand visibility and mentions across LLMs and AI platforms.

Business Development

Process of creating long-term value through customers, markets, and relationships.

Buyer Intent

Signals indicating prospect is researching solutions and ready to buy.

Buyer Journey

Steps prospects take from awareness to purchase and beyond.

Buyer Persona

Semi-fictional representation of ideal customer based on research and data.

Buying Process

Series of steps organizations follow when making purchasing decisions.

Buying Signal

Verbal or behavioral cue indicating prospect is ready to purchase.

C

CAC (Customer Acquisition Cost)

Total sales and marketing spend divided by new customers. Lower is better.

Cadence

Sequence and timing of touchpoints in outreach campaign.

Call-to-Action (CTA)

Specific action you want prospect to take. Clear CTA improves conversion.

CAN-SPAM Act

US law regulating commercial email. Requires opt-out mechanism and sender identification.

Champion

Internal advocate who promotes your solution within prospect's organization.

Challenger Sale

Sales methodology teaching prospects new perspectives. Teach, Tailor, Take Control.

Churn Rate

Percentage of customers who stop using product over period. Critical retention metric.

Clickthrough Rate (CTR)

Percentage of email recipients who click on links. Indicates engagement level.

Closed-Lost

Deal that didn't result in sale. Tracking reasons helps improve strategy.

Closed-Won

Successfully completed sale. Deal moved to customer success or onboarding.

Closing Ratio

Percentage of opportunities that close as won deals. Key performance indicator.

Cold Call

Phone outreach to prospect with no prior relationship. Still effective in 2026.

Cold Email

Unsolicited email to prospect with no prior relationship. Works when done right.

Cold Email Deliverability

Ability of cold emails to reach primary inbox, not spam. 87% is excellent.

Cold Email Infrastructure

Technical setup including domains, authentication, warm-up, and monitoring.

Cold Email Sequence

Series of automated follow-up emails sent over time. 3-7 touches optimal.

Cold Email Subject Line

Text appearing in inbox preview. 1-5 words for mobile, 6-10 for desktop.

Competitive Displacement

Strategy targeting prospects using competitor solutions. Requires gap analysis.

Compliance (Email)

Adherence to email regulations like CAN-SPAM, GDPR, CASL. Non-negotiable.

Consideration Stage

Middle-of-funnel stage where prospects evaluate solutions.

Conversion Rate

Percentage of leads advancing to next funnel stage. Track at each transition.

CRM (Customer Relationship Management)

Software centralizing customer data, interactions, and pipeline management.

Cross-Sell

Selling additional products to existing customers. Easier than new acquisition.

CSM (Customer Success Manager)

Role ensuring customers achieve desired outcomes with product.

Custom Domain

Unique domain separate from primary domain. Protects main domain reputation.

D

Dark Funnel

Buyer research happening outside tracked channels. LinkedIn, podcasts, communities.

Data Enrichment

Adding firmographic and contact data to leads. Improves targeting and personalization.

Data Validation

Verifying email addresses are valid before sending. Reduces bounce rates.

Deal Velocity

Speed at which deals move through pipeline. Faster indicates better fit.

Decision Maker

Person with authority to approve purchase. Economic buyer in MEDDIC.

Deliverability

Percentage of emails reaching recipient inboxes. Goal: 87%+.

Deliverability Rate

Emails delivered divided by emails sent. Different from inbox placement.

Demand Generation

Creating interest and awareness for products. Feeds top of funnel.

Demo

Product demonstration showing how solution solves prospect's problem.

Discovery Call

Initial conversation uncovering prospect's needs, pain points, and fit.

Discovery Phase

Sales stage focused on understanding prospect's situation and requirements.

DKIM (DomainKeys Identified Mail)

Email authentication protocol verifying sender legitimacy. Required for deliverability.

DMARC

Domain-based Message Authentication. Tells receiving servers how to handle failed authentication.

Domain Authority

Sender reputation score assigned by email providers. Higher = better inbox placement.

Domain Health

Overall reputation and deliverability status of sending domain.

Domain Reputation

How email providers view your domain based on sending behavior and engagement.

Domain Warm-Up

Gradually building new domain's reputation over 21 days. Critical first step.

Drip Campaign

Automated email sequence sent over time based on triggers or schedules.

Dynamic Content

Email content changing based on recipient data. Advanced personalization.

Dwell Time

Time prospect spends reading email. Engagement signal for algorithms.

E

Economic Buyer

Person controlling budget and making final purchase decision.

Elevator Pitch

30-second summary of value proposition. Clear, compelling, memorable.

Email Authentication

SPF, DKIM, DMARC setup proving you're legitimate sender. Non-negotiable.

Email Automation

Software sending personalized emails based on rules and triggers.

Email Bounces

Failed email deliveries. Hard bounces permanent, soft bounces temporary.

Email Cadence

Timing and frequency of emails in sequence. Impacts engagement and deliverability.

Email Campaign

Coordinated series of emails targeting specific audience with clear goal.

Email Engagement

Opens, clicks, replies indicating recipient interest. Critical for deliverability.

Email Frequency

How often emails are sent over period. Too high triggers spam filters.

Email Hygiene

Maintaining clean list by removing invalid and inactive addresses.

Email List Cleaning

Removing invalid emails, spam traps, and dead accounts before sending.

Email Open Rate

Percentage of recipients opening email. 40%+ excellent for cold email.

Email Personalization

Customizing email content based on recipient data. Beyond {{firstName}}.

Email Sequence

Series of emails sent in specific order over time. Foundation of outbound.

ESP (Email Service Provider)

Platform managing email delivery. Gmail and Outlook preferred for cold email.

F

FAB (Features, Advantages, Benefits)

Sales framework translating product features into customer benefits.

Feedback Loop

ISPs notifying senders of spam complaints. Helps maintain reputation.

First Call Resolution

Solving prospect's question or objection on initial call. Indicates preparation.

First Touch Attribution

Crediting first marketing touchpoint for eventual sale. Ignores nurture.

Follow-Up Email

Subsequent emails after initial outreach. 42% of replies come from follow-ups.

Forecasting

Predicting future sales based on pipeline and historical data.

Friction

Obstacles preventing prospects from advancing in buying process.

Funnel

Visual representation of customer journey from awareness to purchase.

Funnel Conversion Rate

Percentage of leads converting at each funnel stage.

Funnel Metrics

KPIs measuring performance at each sales funnel stage.

Funnel Stage

Specific phase in buyer journey. TOFU, MOFU, BOFU.

G

Gatekeeper

Person controlling access to decision maker. Requires respectful approach.

GDPR

EU data protection regulation requiring consent for processing personal data.

Go-to-Market Strategy

Comprehensive plan for bringing product to market and reaching customers.

GPCTBA/C&I

Goals, Plans, Challenges, Timeline, Budget, Authority, Consequences, Implications. Qualification framework.

H

Hard Bounce

Permanent email delivery failure. Invalid address or domain. Remove immediately.

High-Value Account

Target account with significant revenue potential. Requires ABM approach.

Hook

Opening line grabbing prospect's attention. Make it count.

Horizontal Market

Product serving multiple industries. Broad applicability.

Hurdle Rate

Minimum acceptable return on investment for pursuing opportunity.

Hybrid Sales Model

Combining inside sales and field sales based on deal size.

I

ICP (Ideal Customer Profile)

Description of perfect-fit customer based on firmographic and behavioral criteria.

Inbound Lead

Prospect who contacted you first. Higher conversion than outbound.

Inbound Sales

Responding to prospects who initiated contact. Pull strategy.

Inbox Placement

Emails landing in primary inbox vs spam. 87% excellent, 60-70% average.

Inbox Placement Rate

Percentage of delivered emails reaching inbox vs promotions/spam folders.

Inside Sales

Selling remotely via phone, email, video. No in-person meetings.

Intent Data

Information showing prospect is researching solutions. Indicates buying readiness.

Intent Signal

Specific behavior indicating buying interest. Website visits, downloads, searches.

IP Reputation

Sending IP address reputation with email providers. Affects deliverability.

IP Warm-Up

Gradually increasing sending volume from new IP address.

L

Lead

Person or company showing interest in your product. Not yet qualified.

Lead Generation

Process of attracting and converting strangers into prospects.

Lead Magnet

Free resource offered in exchange for contact information.

Lead Nurturing

Building relationships with leads not yet ready to buy.

Lead Qualification

Determining if lead meets criteria to become sales-ready opportunity.

Lead Score

Numerical value indicating lead quality based on fit and behavior.

Lead Scoring

System assigning points to leads based on criteria like BANT.

Lead Source

Channel where lead originated. Website, referral, cold email, etc.

Lead Velocity Rate (LVR)

Month-over-month growth rate of qualified leads. Leading revenue indicator.

List Building

Creating targeted prospect lists based on ICP criteria.

List Hygiene

Regular cleaning of email lists to maintain quality and deliverability.

List Segmentation

Dividing email list into targeted groups based on shared characteristics.

Long-Tail Keyword

Specific, low-volume search phrase. Higher intent, lower competition.

Lost Deal Analysis

Reviewing closed-lost opportunities to identify improvement areas.

Low-Touch Sales

Sales process requiring minimal human interaction. Self-serve focused.

LTV (Lifetime Value)

Total revenue expected from customer over relationship duration.

LTV:CAC Ratio

Customer lifetime value divided by acquisition cost. Target 3:1 or higher.

M

Mailbox Provider

Company hosting email services. Gmail, Outlook, Yahoo, etc.

Marketing Qualified Lead (MQL)

Lead meeting marketing criteria indicating sales readiness. Passed to sales.

MEDDIC/MEDDPICC

Metrics, Economic Buyer, Decision Criteria, Decision Process, Identify Pain, Champion, Competition. Enterprise qualification.

Meeting Booked Rate

Percentage of prospects booking meetings from outreach. 0.3-2.5% range.

Micro-Segmentation

Dividing audience into highly specific groups for personalized messaging.

MOFU (Middle of Funnel)

Consideration stage where prospects evaluate solutions.

MRR (Monthly Recurring Revenue)

Predictable monthly subscription revenue. Key SaaS metric.

Multi-Channel Outreach

Combining email, LinkedIn, phone, video across campaigns.

Multi-Threading

Building relationships with multiple stakeholders in account.

N

Negative Reply

Response indicating lack of interest. 'Not interested' or 'Remove me.'

Net New ARR

New annual recurring revenue from new customers and expansion.

Net Promoter Score (NPS)

Customer satisfaction metric measuring likelihood to recommend. 0-10 scale.

Net Revenue Retention (NRR)

Revenue retained plus expansion minus churn. Target 100%+.

Nofollow Link

Link not passing SEO value. Indicates paid or sponsored content.

Nurture Campaign

Email sequence educating leads not ready to buy. Build trust over time.

Nurture Sequence

Series of automated emails moving leads through funnel.

O

Objection Handling

Addressing prospect concerns preventing purchase. LAER framework.

Onboarding

Process helping new customers successfully adopt product.

One-Call Close

Closing deal on first interaction. Rare for complex B2B sales.

Open Rate

Percentage of recipients opening email. 25-40% good for cold email.

Opportunity

Qualified prospect with defined need, budget, and timeline.

Opt-In

Explicit consent to receive emails. Required for marketing emails.

Opt-Out

Request to stop receiving emails. Must honor within 10 days.

Outbound Lead

Prospect you contacted first. Lower conversion than inbound.

Outbound Sales

Proactive outreach to prospects. Cold email, cold calling, social selling.

Outreach

Process of contacting prospects to generate interest and meetings.

P

Pain Point

Specific problem prospect is experiencing. Solution addresses this.

Paid Link

Backlink purchased for SEO. Against Google guidelines.

Penetration Rate

Percentage of target market using your product.

Performance Improvement Plan (PIP)

Formal plan to help underperforming rep meet quota. Often precedes termination.

Personalization

Customizing message based on recipient data. Critical for cold email.

Personalization Token

Variable placeholder replaced with prospect data. {{firstName}}, {{company}}.

Pipeline

Visual representation of all active deals by stage.

Pipeline Coverage

Pipeline value divided by quota. Target 3-4x for healthy coverage.

Pipeline Management

Process of tracking and advancing deals through sales stages.

Pipeline Metrics

KPIs measuring pipeline health. Velocity, coverage, conversion rates.

Pipeline Velocity

Speed deals move through pipeline. (Opps × Deal Size × Win Rate) / Cycle Length.

Pitch

Concise presentation of value proposition. Tailored to prospect's needs.

Positioning

How you differentiate from competitors in prospect's mind.

Positive Reply Rate

Percentage of replies showing interest. Excludes 'not interested.'

Primary Domain

Main business domain used for company emails. Protect at all costs.

Problem-Centric Selling

Focus on prospect's problem before presenting solution.

Product-Led Growth (PLG)

Growth strategy where product drives acquisition and expansion.

Proposal

Formal document outlining solution, pricing, and terms.

Prospect

Qualified lead with potential to become customer.

Prospecting

Identifying and reaching out to potential customers.

Q

Qualification

Determining if prospect is good fit for product.

Qualified Lead

Lead meeting specific criteria indicating sales readiness.

Quota

Sales target assigned to rep for specific period.

Quota Attainment

Percentage of quota achieved. 85%+ considered successful.

R

Ramp Time

Time required for new rep to reach full productivity. Usually 3-6 months.

Reciprocal Link

Two websites linking to each other. Low SEO value.

Referral

Prospect introduced by existing customer or connection.

Reply Rate

Percentage of emails receiving any response. 3.43% average, 8-10% excellent.

Reputation Score

Numerical rating of sender reputation. Higher = better deliverability.

Revenue Operations (RevOps)

Aligning sales, marketing, and customer success around revenue goals.

ROI (Return on Investment)

Revenue generated divided by investment. Measures profitability.

Role-Based Personalization

Customizing message based on prospect's job function.

S

SAL (Sales Accepted Lead)

Lead accepted by sales for qualification. Bridge between MQL and SQL.

Sales Cadence

Structured sequence of touchpoints over time.

Sales Champion

Internal advocate promoting your solution. Key to enterprise deals.

Sales Cycle

Time from first contact to closed deal. Varies by deal size.

SDR (Sales Development Representative)

Role focused on qualifying leads and booking meetings for AEs.

Sales Efficiency

Revenue generated per dollar spent on sales and marketing.

Sales Enablement

Providing reps with content, tools, and training to sell effectively.

Sales Engagement Platform

Software automating and tracking multi-channel outreach.

Sales Funnel

Framework mapping prospect journey from awareness to purchase.

Sales Intelligence

Data and insights about prospects and accounts.

Sales Methodology

Framework guiding sales process. SPIN, MEDDIC, Challenger, Sandler.

Sales Pipeline

Visual representation of deals progressing through stages.

Sales Pitch

Presentation convincing prospect to buy. Tailored to needs.

Sales Process

Repeatable steps from prospecting to close.

SQL (Sales Qualified Lead)

Lead meeting BANT criteria ready for sales engagement.

SQO (Sales Qualified Opportunity)

Active deal in pipeline with clear path to close.

Sales Sequence

Automated series of touchpoints across channels.

Sales Stack

Technology tools used by sales team. CRM, engagement platform, intelligence.

Sales Strategy

High-level plan for achieving revenue goals.

Sales Technique

Specific tactic for advancing deals. Discovery questions, objection handling.

Sales Territory

Geographic or account segment assigned to rep.

Sales Velocity

Revenue generated per unit of time. Measures efficiency.

Sandler Selling System

Sales methodology focusing on pain, budget, decision process.

Secondary Domain

Separate domain for cold email protecting primary domain reputation.

Segmentation

Dividing audience into groups based on shared characteristics.

Sender Reputation

How email providers view your sending behavior. Critical for deliverability.

Sender Score

0-100 rating of IP/domain reputation. 90+ excellent.

Sequence

Series of automated touchpoints sent over time.

SERP

Search Engine Results Page. Where prospects research solutions.

Service Level Agreement (SLA)

Agreement defining expected service standards and response times.

Signals (Buying/Intent)

Behaviors indicating prospect is researching and ready to buy.

SMART Goals

Specific, Measurable, Achievable, Relevant, Time-bound objectives.

Smile and Dial

Cold calling with positive tone. Volume-based approach.

Social Proof

Evidence others trust your product. Testimonials, case studies, logos.

Social Selling

Building relationships and finding prospects on social media.

Soft Bounce

Temporary email delivery failure. Full inbox or server issue.

Solution Selling

Methodology focused on solving prospect's problems, not pushing product.

SPIN Selling

Situation, Problem, Implication, Need-Payoff questions. Question-based methodology.

SPF (Sender Policy Framework)

Email authentication showing which IPs can send from domain.

Spam Complaint

Recipient marking email as spam. Damages sender reputation significantly.

Spam Filter

Algorithm deciding if email reaches inbox or spam folder.

Spam Trap

Email address used to identify spammers. Never send to real person.

Spintax

Text variation syntax creating unique versions of message.

T

Target Account

High-value account fitting ICP criteria. Focus of ABM efforts.

Target Market

Specific audience segment most likely to buy.

Technical Buyer

Person evaluating product's technical fit and integration.

Territory Management

Strategic coverage of assigned accounts or geography.

The Challenger Sale

Sales methodology teaching prospects new perspectives. Teach, Tailor, Take Control.

Three-Touch Sequence

Cold email campaign with initial email plus two follow-ups.

Timezone Optimization

Sending emails when prospects are most likely to engage.

TOFU (Top of Funnel)

Awareness stage where prospects recognize problem.

Total Addressable Market (TAM)

Total revenue opportunity available for product.

Touchpoint

Any interaction between prospect and company.

Tracking Domain

Separate domain for tracking links protecting main domain.

Transactional Email

Automated email triggered by user action. Order confirmation, password reset.

Trigger Event

Change indicating sales opportunity. Funding, hiring, product launch.

Trigger-Based Prospecting

Outreach based on specific events. 2.3x higher reply rates.

Two-Way Email Sync

CRM automatically logging sent and received emails.

U

Unsubscribe Link

One-click option to stop receiving emails. Legally required.

Unsubscribe Rate

Percentage of recipients opting out. Under 0.5% is good.

Upsell

Selling higher-tier product to existing customer.

URL Rating

Strength of page's backlink profile. SEO metric.

User Intent

Purpose behind user's search or action.

V

Value Proposition

Clear statement of benefit product provides.

Value Selling

Framework focused on quantified business value, not features.

Variable Personalization

Using data fields to customize email content dynamically.

Vertical Market

Product serving specific industry. Deep specialization.

Video Prospecting

Using personalized video in outreach. Higher engagement when done right.

W

Warm Email

Email to someone with prior relationship or opt-in.

Warm Lead

Prospect showing interest and engagement. Higher conversion potential.

Warm-Up Period

21 days gradually building new domain's sender reputation.

White Hat SEO

Ethical SEO tactics following search engine guidelines.

Whitepaper

Educational report demonstrating expertise. Lead magnet.

Win Rate

Percentage of opportunities closing as won. 15-40% typical range.

Win-Loss Analysis

Reviewing closed deals to identify success patterns and improvement areas.

Workflow Automation

Software automating repetitive sales tasks.

Z

Zero-Touch Sales

Fully automated sales process requiring no human interaction.

Zone of Resistance

Price range where prospects hesitate due to perceived value mismatch.

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FAQ

Frequently Asked Questions

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