Description
Citadela Theme is a WordPress block-based theme that lets you create institutional websites, online stores, and multilingual portals using more than 50 custom native blocks for the Gutenberg editor, without relying on heavy external page builders. It is aimed at those who need a lightweight, well-coded theme compatible with WooCommerce, Yoast SEO, TranslatePress, and Loco Translate, with a translation package in 83 languages.
Main Features of Citadela Theme
- Block-based architecture
Theme built on WordPress’s native block editor, making external page builders unnecessary. - More than 50 custom blocks
Own library of Gutenberg blocks for building pages, sections, and visual elements without code. - WooCommerce compatibility
Integration with the WooCommerce online store and other e-commerce plugins in the WordPress ecosystem. - Complete multilingual package
Includes 83 translations via PO files and support for TranslatePress and Loco Translate. - Lightweight and SEO-optimized code
Clean structure, fast loading, and native compatibility with Yoast SEO.
Benefits of Citadela Theme
- Real page speed
Without heavy built-in builders, pages load faster on desktop and mobile. - Short learning curve
Anyone who already uses the WordPress block editor can build pages without needing a new builder. - International reach
Launch the same site in multiple languages using the included translation package. - Adherence to standard WordPress
Because it follows WordPress native code, platform updates rarely break the theme.
Who Is Citadela Theme For?
- Those who already work with the WordPress block editor and want a theme that enhances Gutenberg instead of competing with it.
- Those who need to publish a multilingual website (corporate, blog, or store) with translations in several languages from day one.
- Those who build websites for small and medium-sized businesses and want a lightweight foundation, with WooCommerce and Yoast SEO working without adjustments.
How to Download Citadela Theme
The Citadela Theme is available for download here on Ultrapack. After downloading the .zip file, install it under Appearance > Themes > Add New > Upload Theme, select the file, and activate it. The theme’s block library will appear in the Gutenberg editor when you create or edit any page.
As a block-based theme, Citadela Theme takes a different approach from most multipurpose themes on the market: instead of pushing yet another visual builder, it extends WordPress’s native editor with its own blocks and keeps the code lean. It is the natural choice for those who prioritize performance, WordPress standards, and multilingual expansion over extreme visual flexibility.
Frequently asked questions
Is AIT Themes Citadela Theme GPL-licensed?
Yes. AIT Themes Citadela Theme is distributed under the GPL (GNU General Public License). You may legally use, modify and redistribute it on as many sites as you want.
Can I use AIT Themes Citadela Theme on multiple sites?
Yes. You can install AIT Themes Citadela Theme on as many sites as you want. Only automatic updates through Ultrapack Auto Updater have a limit: from 3 to 80 sites, depending on the plan.
How much does AIT Themes Citadela Theme cost at Ultrapack?
AIT Themes Citadela Theme costs US$2.99 as a single purchase, and it is also included in the subscription plans starting at US$12/mo (VIP I).
Does AIT Themes Citadela Theme include updates?
Yes. The current version of AIT Themes Citadela Theme is 6.2.7, published at Ultrapack on Dec 31, 2025. Subscribers update straight from the WordPress dashboard with UAU (Ultrapack Auto Updater).
Is AIT Themes Citadela Theme scanned before publication?
Yes. Every version of AIT Themes Citadela Theme goes through a malware scan (ClamAV and YARA rules, at UltraHub) before it is published.
What are the requirements for the theme AIT Themes Citadela Theme?
Requires WordPress 5.9 or higher and PHP 7.2.0 or higher. Tested up to WordPress 6.8.
What changed in this version
Version 6.2.7 2025-12-18
- Fix - Improved plugin compatibility with AIT Blocks Pro.
Version 6.2.6 2025-08-25
- Fix - Translation issue for Polski
- Fix - Load text domain earlier
Version 6.2.4 2024-11-28
- Update: Translations
Version 6.2.3 2024-11-27
- Update: Responsive menu fix for Safari
Version 6.2.2 2024-09-26
- Update: Translations
Release notes published by the developer.
How to install
Automatic updates: this item is updated by the Ultrapack Auto Updater. With it installed, the new version shows up in your dashboard like any other WordPress update (how to set it up).
The file on this page is already the theme, ready to upload to WordPress.
- Download the file
citadela.zip. - In the WordPress dashboard, go to Appearance > Themes > Add New > Upload Theme.
- Select the file
citadela.zipand click Install Now. - Click Activate.
Requirements: Requires WordPress 5.9 or higher and PHP 7.2.0 or higher. Tested up to WordPress 6.8.
- If WordPress answers that no valid theme was found, the file is the developer’s full package and the theme is in a folder inside it. Extract the file on your computer, look for the folder that has
style.cssandscreenshot.png, zip that folder only and upload it again.
Stuck on a step? Open a ticket telling us which one you stopped at.

UAU Ready