Digital Marketing Terms: Complete Glossary 2026

Search Engine Optimization - the practice of increasing quantity and quality of traffic to your website through organic search engine results.

A link from one website to another. Search engines use backlinks as a ranking signal.

Search Engine Results Page - the page displayed by a search engine in response to a query.

A search engine ranking score that predicts how likely a website is to rank on search engine result pages.

A brief summary of a webpage's content that appears under the title in search results.

The percentage of times a keyword appears on a webpage compared to the total number of words.

The clickable text in a hyperlink that helps search engines understand what the linked page is about.

The preferred version of a webpage when there are multiple pages with similar content.

Structured data that helps search engines understand your content better and display rich snippets.

A set of specific factors that Google considers important in a webpage's overall user experience.

Pay-Per-Click - an internet advertising model used to drive traffic to websites.

Click-Through Rate - the ratio of users who click on a specific link to the number of total users who view a page.

Cost Per Click - the amount paid for each click in a pay-per-click marketing campaign.

Cost Per Mille - the cost an advertiser pays for one thousand views of an advertisement.

A Google Ads metric that rates the quality and relevance of your keywords and PPC ads.

A value that determines your ad position relative to other ads.

The percentage of visitors who take a desired action on your website.

A standalone webpage designed specifically for a marketing or advertising campaign.

A network of websites that show Google Ads, including YouTube, Gmail, and partner sites.

A feature that lets you show ads to people who have previously visited your website.

A metric that measures the level of interaction that content receives from an audience.

The total number of unique people who have seen your content.

The number of times your content is displayed, regardless of whether it was clicked.

A word or phrase preceded by a hash sign (#) used to identify messages on a specific topic.

A type of marketing that focuses on using key leaders to drive a brand's message to the larger market.

Content created by consumers rather than brands, often shared on social media.

The influence that the actions and attitudes of other people have on our own behavior.

Content that spreads rapidly through a population by being shared from person to person.

The process of monitoring digital conversations to understand what customers are saying about a brand.

The extent to which consumers are familiar with the distinctive qualities or image of a particular brand.

A strategic marketing approach focused on creating and distributing valuable content to attract and retain a clearly defined audience.

A regularly updated website or web page, typically run by an individual or small group.

Content that remains relevant and valuable to readers long after it was originally published.

A prompt on a website that tells the user to take some specified action.

An incentive that marketers offer to potential buyers in exchange for their email address or other contact information.

A schedule that organizes all content marketing activities and helps plan and coordinate content creation.

The practice of contributing a post to another person's blog to build relationships, exposure, authority, and links.

A comprehensive, long-form piece of content that covers a broad topic in depth and can be broken into smaller pieces.

The process of systematically analyzing and evaluating all the content on your website.

The use of stories to engage audiences and create emotional connections with brands.

A web analytics service offered by Google that tracks and reports website traffic.

The percentage of visitors to a particular website who navigate away from the site after viewing only one page.

A period of time during which a user is actively engaged with your website or app.

The total number of pages viewed on your website.

The average amount of time users spend on your website during a session.

The origins of website traffic, such as organic search, direct, referral, and social media.

The process of monitoring and measuring user actions that lead to conversions on your website.

A visual representation of data where values in a matrix are represented as colors.

A method of comparing two versions of a webpage or app against each other to determine which one performs better.

Return on Investment - a performance measure used to evaluate the efficiency of an investment.

The practice of sending commercial messages to a group of people using email.

The percentage of email recipients who open a given email.

The percentage of email recipients who clicked on one or more links contained in an email.

The process of dividing your email list into smaller groups based on specific criteria.

A series of automated emails sent to subscribers on a schedule or based on user actions.

The use of software to automatically send emails based on predefined triggers and schedules.

The percentage of recipients who unsubscribe from your email list after receiving an email.

The process of building relationships with potential customers at every stage of the sales funnel.

The ability to deliver emails to subscribers' inboxes.

The practice of creating tailored email content for individual recipients based on their data and behavior.