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Q: Why did the WordPress developer go broke?

A: Because he used all his cache!

WordPress Glossary

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  • 404 Page – The error page that appears when a visitor tries to access a page or post on your WordPress site that doesn’t exist.


  • Admin Area – The back-end of your WordPress site where you can manage settings, create content, and perform other tasks.
  • Akismet – A plugin that helps to filter out spam comments on your WordPress site.
  • API – Application Programming Interface, a set of protocols and tools for building software applications.
  • Avatar – An image or icon that represents a user on your WordPress site, often associated with their username or email address.


  • Backup – A copy of your WordPress site’s data and files that can be used to restore the site in case of data loss or other issues.
  • Blog – A website or section of a website that contains regularly updated written content, often organized chronologically.


  • Caching – The process of storing frequently accessed data or files in a temporary location to improve site speed and performance.
  • Category – A way to group your WordPress posts by topic or subject.
  • CDN – Content Delivery Network, a network of servers that distributes your WordPress site’s content to visitors from different geographic locations, improving loading speed.
  • Child Theme – A customized version of a WordPress theme that inherits the functionality of the parent theme but allows for modifications without affecting the original files.
  • Comment – A response or feedback left by a user on a WordPress post or page.
  • Cron – A scheduling system that automates tasks on your WordPress site, such as publishing scheduled posts or running backups.
  • Custom Fields – A way to add extra data or information to your WordPress posts or pages.
  • Customizer – A built-in tool in WordPress that allows you to customize your site’s appearance and settings.


  • Dashboard – The main landing page in the WordPress admin area, which provides an overview of your site’s activity and performance.
  • Database – The collection of data that stores all the information and settings of your WordPress site.
  • Debugging – The process of identifying and fixing errors or bugs on your WordPress site.
  • Domain Name – The web address used to access your WordPress site, such as


  • Editor – The area in WordPress where you create and edit posts and pages.


  • Featured Image – An image associated with a WordPress post or page that is displayed prominently in certain themes or templates.
  • FTP – File Transfer Protocol, a method for transferring files between your computer and your WordPress site’s server.


  • Gravatar – A globally recognized avatar associated with your email address, which appears in comments and other areas of your WordPress site.
  • Gutenberg – The new block-based editor introduced in WordPress version 5.0, allows for more flexible and customizable content creation.


  • Hooks – A way to modify the behavior of WordPress functions by inserting code at specific points in the code base.
  • Hosting – The service that provides storage space and access to your WordPress site on the internet.


  • Media Library – The area in WordPress where you can manage and upload images, videos, and other media files.
  • Menus – The navigation links or buttons on your WordPress site that allow visitors to access different pages or sections.
  • Meta Tags – HTML tags used to provide additional information about your WordPress site’s content to search engines and other applications.
  • Multisite – A feature in WordPress that allows you to create and manage multiple websites from a single installation.


  • Page Builder – A plugin or tool that allows you to create custom page layouts and designs without needing to know code.
  • Parent Theme – The base theme that a WordPress child theme is built upon.
  • Permalink Structure – The format used to create URLs for your WordPress site’s pages and posts.
  • Permalinks – The permanent URL structure of your WordPress site that determines how your page or post links will be displayed.
  • Plugin – A piece of software that adds functionality to your WordPress site, such as contact forms or social media sharing buttons.
  • Post – A piece of content on your WordPress site, typically organized chronologically and displayed in reverse order on the homepage or archive pages.


  • REST API – A way to interact with your WordPress site’s data and functionality through HTTP requests, allowing for easier integration with other applications or services.
  • Robots.txt – A file used to instruct search engine robots which pages of your WordPress site to crawl and index.


  • SEO – Search Engine Optimization, is the practice of optimizing your WordPress site for better search engine rankings and visibility.
  • Shortcodes – A way to add dynamic content or functionality to your WordPress posts or pages by inserting a shortcode into the text editor.
  • Sidebar – The area in WordPress where widgets can be added to provide additional content or functionality.
  • Slug – The part of the permalink that identifies the specific page or post.
  • SSL – Secure Socket Layer, a security protocol that encrypts data transferred between your WordPress site and visitors’ browsers.
  • Sitemap – A list of all the pages and posts on your WordPress site, used to help search engines crawl and index your content.


  • Taxonomy – A way to categorize and organize your WordPress content, such as by topics or tags.
  • Theme – The design and layout of your WordPress site, including its visual appearance and functionality.
  • Theme Editor – A built-in tool in WordPress that allows you to modify the code of your theme files.


  • User Roles – The different levels of access and permissions that can be assigned to users on your WordPress site, such as administrator, editor, or subscriber.


  • Widgets – Small modules that can be added to your WordPress site’s sidebar, footer, or other areas to provide additional content or functionality.
  • WYSIWYG – What You See Is What You Get, a type of editor in WordPress that allows you to create and edit content using a visual interface.

If you’re new to the world of WordPress, it can be overwhelming to try to navigate all of the terminology and jargon associated with it. That’s where our WordPress glossary of terms comes in. We’ve compiled a comprehensive list of the most commonly used terms in the WordPress community, complete with easy-to-understand definitions and explanations.

Whether you’re a beginner just starting out with your first WordPress site, or an experienced developer looking to brush up on your knowledge, our glossary is the perfect resource for you. We cover everything from plugins and themes to user roles and caching, so you can feel confident in your understanding of WordPress terminology.

Our glossary is organized alphabetically, making it easy to find the terms you’re looking for. Each entry includes a brief definition, as well as any relevant links or additional resources to help you learn more. We’ve also included helpful tips and tricks throughout the glossary to help you get the most out of your WordPress site.

At Best WordPress Tricks, we’re dedicated to helping you unlock the full potential of your WordPress site. Our glossary is just one of the many resources we offer to help you succeed. With our expert tips and tricks, you’ll be able to create a beautiful, functional, and successful WordPress site in no time.

So what are you waiting for? Check out our WordPress glossary of terms today and start mastering the language of WordPress.