Glossary
Marketing & Analytics Glossary
Definitions, examples, and practical guidance for campaign tracking, analytics, QR codes, attribution, tagging, and measurement quality.
Start Here
New to marketing measurement? These cornerstone topics are good places to begin.
Common Learning Paths
Campaign Tracking
Start with campaign URL structure, then move into source, medium, and attribution.
Analytics Implementation
Understand how tracking is deployed, structured, and reported.
QR & URL Intelligence
Learn how scanned or shortened links resolve before users reach the final page.
All terms
21 termsAnalyticsAttributionAttribution is the process of assigning credit to the marketing channels, campaigns, or interactions that influenced a user's conversion or desired action.Tag ManagementData LayerA data layer is a structured JavaScript object that stores website, visitor, and event information so analytics and marketing tools can collect reliable data.AnalyticsDefault Channel GroupA Default Channel Group is Google Analytics 4's built-in system for categorizing website and app traffic into standardized marketing channels.QR & URL IntelligenceDestination URLA destination URL is the final page a user reaches after a click, QR scan, short link, or redirect path resolves.AnalyticsDirectDirect is a Google Analytics 4 Default Channel Group for sessions where enough attribution data was not available to associate the visit with another marketing channel.AnalyticsGoogle Analytics 4Google Analytics 4 is Google's web and app analytics platform for measuring traffic, engagement, conversions, and marketing performance.Tag ManagementGoogle Tag ManagerGoogle Tag Manager is a tag management system that lets organizations deploy and manage analytics, advertising, and marketing tags without changing website code for every tracking update.AnalyticsOrganic SearchOrganic Search is a Google Analytics 4 Default Channel Group for visitors who arrive by clicking unpaid search engine results.AnalyticsPaid SearchPaid Search is a Google Analytics 4 Default Channel Group for visitors who arrive by clicking paid advertisements on search engines.QR & URL IntelligenceQR CodeA QR code is a scannable code that can store a URL or other data and send users from physical or digital assets to a destination.QR & URL IntelligenceRedirectA redirect sends a browser, scanner, or crawler from one URL to another URL.QR & URL IntelligenceRedirect ChainA redirect chain is a sequence of redirects between the first URL a user opens and the final destination URL.AnalyticsReferralReferral is a Google Analytics 4 Default Channel Group for visitors who arrive by clicking a link on another external website.QR & URL IntelligenceShort URLA short URL is a compact link that redirects users to a longer destination URL.AnalyticsUnassigned TrafficUnassigned Traffic is a Google Analytics 4 Default Channel Group for sessions that could not be classified into one of Google's predefined channel definitions.Campaign TrackingUTM CampaignThe utm_campaign parameter identifies the specific marketing initiative, promotion, or campaign responsible for generating a website visit.Campaign TrackingUTM ContentThe utm_content parameter identifies the specific marketing asset, creative variation, or campaign interaction that generated a website visit.Campaign TrackingUTM MediumThe utm_medium parameter identifies how a visitor arrived, usually describing the marketing channel or method used to deliver traffic.Campaign TrackingUTM ParameterA UTM parameter is a query parameter added to a URL that tells analytics platforms where traffic came from and which campaign generated the visit.Campaign TrackingUTM SourceThe utm_source parameter identifies where a visitor came from, such as the platform, website, publisher, or marketing source that sent traffic.Campaign TrackingUTM TermThe utm_term parameter captures the keyword, search term, audience, or targeting criteria that contributed to a website visit.
Campaign Tracking
6 termsUTM CampaignThe utm_campaign parameter identifies the specific marketing initiative, promotion, or campaign responsible for generating a website visit.UTM ContentThe utm_content parameter identifies the specific marketing asset, creative variation, or campaign interaction that generated a website visit.UTM MediumThe utm_medium parameter identifies how a visitor arrived, usually describing the marketing channel or method used to deliver traffic.UTM ParameterA UTM parameter is a query parameter added to a URL that tells analytics platforms where traffic came from and which campaign generated the visit.UTM SourceThe utm_source parameter identifies where a visitor came from, such as the platform, website, publisher, or marketing source that sent traffic.UTM TermThe utm_term parameter captures the keyword, search term, audience, or targeting criteria that contributed to a website visit.
Analytics
8 termsAttributionAttribution is the process of assigning credit to the marketing channels, campaigns, or interactions that influenced a user's conversion or desired action.Default Channel GroupA Default Channel Group is Google Analytics 4's built-in system for categorizing website and app traffic into standardized marketing channels.DirectDirect is a Google Analytics 4 Default Channel Group for sessions where enough attribution data was not available to associate the visit with another marketing channel.Google Analytics 4Google Analytics 4 is Google's web and app analytics platform for measuring traffic, engagement, conversions, and marketing performance.Organic SearchOrganic Search is a Google Analytics 4 Default Channel Group for visitors who arrive by clicking unpaid search engine results.Paid SearchPaid Search is a Google Analytics 4 Default Channel Group for visitors who arrive by clicking paid advertisements on search engines.ReferralReferral is a Google Analytics 4 Default Channel Group for visitors who arrive by clicking a link on another external website.Unassigned TrafficUnassigned Traffic is a Google Analytics 4 Default Channel Group for sessions that could not be classified into one of Google's predefined channel definitions.
QR & URL Intelligence
5 termsDestination URLA destination URL is the final page a user reaches after a click, QR scan, short link, or redirect path resolves.QR CodeA QR code is a scannable code that can store a URL or other data and send users from physical or digital assets to a destination.RedirectA redirect sends a browser, scanner, or crawler from one URL to another URL.Redirect ChainA redirect chain is a sequence of redirects between the first URL a user opens and the final destination URL.Short URLA short URL is a compact link that redirects users to a longer destination URL.
Tag Management
2 termsData LayerA data layer is a structured JavaScript object that stores website, visitor, and event information so analytics and marketing tools can collect reliable data.Google Tag ManagerGoogle Tag Manager is a tag management system that lets organizations deploy and manage analytics, advertising, and marketing tags without changing website code for every tracking update.