SEO & AI Glossary
Master the language of modern search. From technical SEO to the latest in Generative AI.
Demand Generation
Marketing activities that create awareness and interest in a product or service—building a pipeline of potential customers who want to learn more.
Digital Marketing
All marketing activities that use digital channels — search, social, email, display, content, and AI — to reach, engage, and convert target audiences.
Digital Marketing Strategy
A plan that defines how a business will use digital channels — search, social, email, content, and paid — to achieve its marketing and business objectives.
Digital PR
A content and link-building strategy that earns media coverage, backlinks, and brand mentions from online publications and journalists.
Disavow File
A file submitted to Google via Search Console that instructs Google to ignore specific backlinks when evaluating a site's ranking.
Display Advertising
Visual banner, image, and video ads served across websites, apps, and platforms through ad networks — typically used for brand awareness and retargeting.
Dofollow Link
A standard hyperlink that passes PageRank and link equity from the linking page to the destination — the default link type unless a rel attribute is specified.
Dofollow Links
Standard hyperlinks without a nofollow attribute, which pass PageRank and anchor text signals from the linking page to the linked page.
Domain Authority
Moz's proprietary 1–100 score predicting how likely a domain is to rank in search engine results, based on its link profile.
Domain Rating
Ahrefs' proprietary 0–100 score measuring the strength of a website's backlink profile relative to all other websites in its database.
Double Opt-In
An email subscription process requiring new subscribers to confirm their email address via a confirmation link before being added to the list.
Drip Campaign
An automated series of emails sent over time, triggered by a user action or schedule, designed to nurture leads toward a conversion.
Duplicate Content
Identical or very similar content appearing at multiple URLs, which can confuse search engines and dilute ranking signals.
Dwell Time
The amount of time a user spends on a page after clicking a search result before returning to the SERP — a behavioural signal Google may use to assess content quality.
Dynamic Ads
Ads that automatically personalise creative elements—images, headlines, products—based on user behaviour, profile data, or a product feed.
Dynamic Rendering
A server-side technique that serves pre-rendered static HTML to crawlers while delivering the normal JavaScript version to users.
Dynamic Search Ads
Google Ads that automatically generate headlines and target queries based on a website's content rather than advertiser-defined keywords.
E-E-A-T
Experience, Expertise, Authoritativeness, and Trustworthiness — Google's quality framework used by human raters to evaluate web content, influencing ranking algorithms.
E-commerce SEO
SEO strategies specifically applied to online retail sites — optimising product pages, category pages, and faceted navigation to drive high-intent organic shopping traffic.
Editorial Design
A design approach that treats digital content like a printed magazine — strong typography, considered hierarchy, generous use of imagery, and layouts crafted for sustained reading.