{"id":262,"date":"2026-07-31T09:37:57","date_gmt":"2026-07-31T09:37:57","guid":{"rendered":"https:\/\/quickmarketingtools.com\/blog\/?p=262"},"modified":"2026-08-27T01:54:56","modified_gmt":"2026-08-27T01:54:56","slug":"marketing-acronyms-glossary","status":"publish","type":"post","link":"https:\/\/quickmarketingtools.com\/blog\/marketing-acronyms-glossary\/","title":{"rendered":"Marketing Acronyms & Metrics Glossary"},"content":{"rendered":"\n

This glossary defines common marketing, advertising, analytics, and unit-economics acronyms. Many terms are simple abbreviations, but a few can be misleading if the cost scope, time period, or platform definition is not clear.<\/p>\n\n\n\n

Paid Media Terms<\/h2>\n\n\n\n
Acronym<\/th>Meaning<\/th>Definition note<\/th><\/tr><\/thead>
CTR<\/td>Click-through rate<\/td>Clicks divided by impressions, multiplied by 100.<\/td><\/tr>
CPC<\/td>Cost per click<\/td>Average cost paid for a click.<\/td><\/tr>
CPM<\/td>Cost per mille<\/td>Cost per 1,000 impressions.<\/td><\/tr>
CPA<\/td>Cost per acquisition\/action<\/td>Cost divided by conversions or acquisitions, depending on the defined action.<\/td><\/tr>
CPL<\/td>Cost per lead<\/td>Cost divided by leads generated.<\/td><\/tr>
CVR<\/td>Conversion rate<\/td>Conversions divided by interactions or visitors, depending on the report.<\/td><\/tr>
ROAS<\/td>Return on ad spend<\/td>Attributed ad revenue divided by ad spend.<\/td><\/tr>
ROI<\/td>Return on investment<\/td>Profit or return compared with investment cost; broader than ROAS.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Customer and Revenue Terms<\/h2>\n\n\n\n
Acronym<\/th>Meaning<\/th>Definition note<\/th><\/tr><\/thead>
CAC<\/td>Customer acquisition cost<\/td>Acquisition-related costs divided by new customers acquired.<\/td><\/tr>
LTV \/ CLV<\/td>Lifetime value<\/td>Estimated value of a customer over the relationship. It may be revenue-based or margin-adjusted.<\/td><\/tr>
LTV:CAC<\/td>Lifetime value to CAC ratio<\/td>LTV divided by CAC. Interpret with margin and payback context.<\/td><\/tr>
MRR<\/td>Monthly recurring revenue<\/td>Recurring subscription revenue normalized to a month.<\/td><\/tr>
ARR<\/td>Annual recurring revenue<\/td>Recurring subscription revenue normalized to a year.<\/td><\/tr>
AOV<\/td>Average order value<\/td>Revenue divided by number of orders.<\/td><\/tr>
COGS<\/td>Cost of goods sold<\/td>Direct cost of producing or delivering what was sold.<\/td><\/tr>
MER<\/td>Marketing efficiency ratio<\/td>Often total revenue divided by total marketing spend; define scope before comparing.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Analytics Terms<\/h2>\n\n\n\n
Acronym<\/th>Meaning<\/th>Definition note<\/th><\/tr><\/thead>
GA4<\/td>Google Analytics 4<\/td>Google’s current analytics property type.<\/td><\/tr>
BR<\/td>Bounce rate<\/td>In GA4, the percentage of sessions that were not engaged sessions.<\/td><\/tr>
ER<\/td>Engagement rate<\/td>In GA4, engaged sessions divided by sessions.<\/td><\/tr>
UTM<\/td>Urchin Tracking Module<\/td>URL parameters used to classify campaign traffic in analytics tools.<\/td><\/tr>
SEO<\/td>Search engine optimization<\/td>Work intended to improve organic search visibility and usefulness.<\/td><\/tr>
SEM<\/td>Search engine marketing<\/td>Often used for paid search advertising.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Use Definitions Consistently<\/h2>\n\n\n\n

Most reporting errors come from mixing definitions: platform CPA vs business CAC, revenue LTV vs margin-adjusted LTV, customer churn vs revenue churn, or ROAS vs ROI. When a metric appears in a dashboard or client report, label the formula and data source.<\/p>\n\n\n\n

The Marketing KPI Formula Library<\/a> and Marketing KPI Dashboard<\/a> are useful next steps for applying the terms.<\/p>\n\n\n\n

Sources and Methodology<\/h2>\n\n\n\n

This version removes the unsupported “150+ terms” promise and focuses on high-use acronyms that affect reporting accuracy.<\/p>\n\n\n\n