Quick reference for “what does X mean in marketing?” searches. Terms with full dictionary entries link to detailed definitions with Nepal context.

Hubs: Marketing Metrics Glossary · Calculators · Dictionary

Marketing Acronyms A–Z (2026): Complete Reference for Digital Marketers

A

Acronym Meaning Link
A/B A/B Testing — comparing two variants A/B Testing
ABM Account-Based Marketing
AEO Answer Engine Optimization AEO
AI Artificial Intelligence Generative AI
API Application Programming Interface API
AOV Average Order Value AOV
ATC Add to Cart
ATT App Tracking Transparency (Apple iOS)

B

Acronym Meaning Link
B2B Business to Business B2B Marketing
B2C Business to Consumer B2C Marketing
BR Bounce Rate Bounce Rate

C

Acronym Meaning Link
CAC Customer Acquisition Cost CAC
CAPI Conversions API (Meta)
CDP Customer Data Platform
CLV/LTV Customer Lifetime Value CLV
CMS Content Management System CMS
COD Cash on Delivery
CPA Cost Per Acquisition CPA
CPC Cost Per Click CPC
CPL Cost Per Lead CPL
CPM Cost Per Mille (thousand impressions) CPM
CRM Customer Relationship Management
CRO Conversion Rate Optimization CRO
CTR Click-Through Rate CTR
CVR Conversion Rate Conversion Rate
CWV Core Web Vitals

D–G

Acronym Meaning Link
DCO Dynamic Creative Optimization
DKIM DomainKeys Identified Mail
DMARC Domain-based Message Authentication
DMP Data Management Platform
DSP Demand-Side Platform
E-E-A-T Experience, Expertise, Authoritativeness, Trust
ESP Email Service Provider
GA4 Google Analytics 4 Google Analytics
GBP Google Business Profile GBP
GEO Generative Engine Optimization GEO
GMB Google My Business (now GBP) GBP
GTM Google Tag Manager

H–M

Acronym Meaning Link
HITL Human-in-the-Loop
KPI Key Performance Indicator KPI
LLM Large Language Model
LTV Lifetime Value CLV
MAR Marketing Automation Platform Marketing Automation
MER Marketing Efficiency Ratio MER
MOFU Middle of Funnel
MQL Marketing Qualified Lead

N–R

Acronym Meaning Link
NPR Nepalese Rupee
PMax Performance Max (Google Ads) Performance Max
PPC Pay-Per-Click PPC
PPL Pay Per Lead
RAG Retrieval-Augmented Generation RAG
ROAS Return on Ad Spend ROAS
ROI Return on Investment ROI
RSA Responsive Search Ad

S–U

Acronym Meaning Link
SEO Search Engine Optimization SEO
SEM Search Engine Marketing
SERP Search Engine Results Page SERP
SLA Service Level Agreement
SMM Social Media Marketing SMM
SQL Sales Qualified Lead
SSP Supply-Side Platform
TOFU Top of Funnel
UGC User-Generated Content UGC
UTM Urchin Tracking Module (campaign parameters)

Common formulas

Acronym Formula
ROAS Revenue ÷ Ad Spend
CPA Spend ÷ Conversions
CPC Spend ÷ Clicks
CPM (Spend ÷ Impressions) × 1,000
CTR (Clicks ÷ Impressions) × 100
CAC Marketing Spend ÷ New Customers
LTV AOV × Frequency × Lifespan
MER Total Revenue ÷ Total Marketing Spend

Calculate any metric