Glossary
Grow your expertise with curated industry terms on WordPress, SEO, AI, performance, and growth.
Page Builder
A drag-and-drop WordPress plugin that allows non-developers to visually construct page layouts.
Read full definitionPage Speed
Page speed is how fast a page loads and responds. How it is measured (Core Web Vitals, lab versus field),...
Read full definitionPay-Per-Click (PPC)
An online advertising model where advertisers pay each time a user clicks on their ad.
Read full definitionPerplexity
An AI-powered search engine that generates synthesized answers with cited sources rather than returning a list of links.
Read full definitionPersonalization
Delivering tailored content, recommendations, or experiences to individual users based on their behavior and preferences.
Read full definitionPredictive Analytics
The use of historical data and AI models to forecast future outcomes and trends.
Read full definitionProgressive Web App (PWA)
A website built with modern web technologies to deliver app-like experiences on any device.
Read full definitionPrompt Engineering
The practice of designing effective inputs to get optimal outputs from AI systems.
Read full definitionResponsive Design
A web design approach that makes a site's layout adapt fluidly to any screen size or device.
Read full definitionRetargeting
Serving ads to users who have previously visited your website or engaged with your content.
Read full definitionRetrieval-Augmented Generation (RAG)
An AI technique that combines a language model with external knowledge retrieval to produce more accurate answers.
Read full definitionReturn on Investment (ROI)
A measure of the financial return generated relative to the cost of an investment.
Read full definitionRobots.txt
A file that instructs search engine bots which pages or sections of a website to crawl or ignore.
Read full definitionSales Funnel
The stages a prospect moves through from initial awareness to becoming a customer.
Read full definitionSchema Markup
Structured data code added to a webpage to help search engines understand and display content more richly.
Read full definitionSearch Engine Optimization (SEO)
The practice of improving a website's visibility in unpaid search results.
Read full definitionSearch Generative Experience (SGE)
Google's AI-powered search feature that generates synthesized answers at the top of search results, now rebranded as AI Overviews.
Read full definitionSearch Intent
Search intent is what a searcher actually wants from a query. The four intent types, how to read intent from...
Read full definitionSemantic HTML
HTML markup that uses elements to convey the meaning and structure of content, not just its appearance.
Read full definitionSemantic Search
A search approach that understands the meaning and context behind a query, rather than just matching keywords.
Read full definitionSentiment Analysis
The use of AI to determine the emotional tone or opinion expressed in a piece of text.
Read full definitionSERP
The SERP is the search engine results page. What appears on one today (AI Overviews, map pack, snippets, ads, organic)...
Read full definitionServer-Side Rendering (SSR)
A web rendering method where HTML is generated on the server for each request before being sent to the browser.
Read full definitionSlug
The readable part of a WordPress URL that identifies a page or post: how WordPress creates slugs, why they matter...
Read full definitionSocial Proof
Evidence that other people have trusted and benefited from a product or service.
Read full definitionSSL / TLS Certificate
A digital certificate that authenticates a website's identity and enables encrypted connections.
Read full definitionStatic Site Generator
A tool that pre-builds all website pages as static HTML files at build time rather than generating them dynamically on...
Read full definitionStructured Data for AI
Formatting and marking up content so AI systems can easily parse, understand, and cite it.
Read full definitionSystem Prompt
Instructions given to an AI model that define its behavior, persona, and constraints for a given application.
Read full definitionTechnical SEO
Optimization of a website's backend infrastructure for search engine crawling and indexing.
Read full definitionLatest Insights
Is My Website ADA Compliant? Ten Checks You Can Do in 30 Minutes
Ten checks anyone can run in 30 minutes: keyboard only, a screen reader on your contact form, WAVE, contrast, headings,...
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PHP2Shell: Is Your WordPress Site Vulnerable? How to Check
Two critical PHP flaws (CVE-2026-109618, CVE-2026-109619) allow remote server takeover. Check your PHP version in minutes and see what to...
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WCAG 3.0 Explained: What Changes, When It Matters, and What to Do Now
WCAG 3.0 in plain language as of the September 2026 draft: the new tiers and severity model, what stays from...
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