Prime FSE – Free WordPress Block Theme for Business & Agencies

Full Site Editing is the latest technology in WordPress to build modern websites with powerful features and visual customization. To help you tap into this technology, we’ve built Prime - your free WordPress FSE starter theme for making an outstanding business portfolio, lightweight and pixel-perfect. Prime FSE ships with multiple creative patterns (ready page sections), powerful blocks by Getwid, and responsive & well-maintained mega menu plugin for FSE. Launch your site with the most professional free WordPress block theme using easy demo data import tools, smooth site-wide design features, and absolutely stunning, hand-crafted page designs.
Install the theme by searching "Prime FSE" in "Dashboard > Appearance > Themes > Add New" or download it for free from
fse theme

Prime FSE: Free WordPress Block Theme for Full Site Editing

Premium-like, free WordPress FSE starter theme for business websites, freelancers, startups, and everyone! Exclusive features and design patterns for the today and future of design in WordPress. Hand-crafted by creators of Getwid, one of the most popular extensions for the block editor.

fse themeProfessional WordPress FSE Theme for Business, Portfolio, Agency & Education

At MotoPress, we’ve always been pioneers embracing the features in the evolution of WordPress, including the block editor and full-site editing experiences.

By designing Prime, we aimed to help anyone seamlessly access unique and powerful features of the WordPress FSE experiences: design patterns, navigations, global styles, and more. Build any kind of modern and fully-functioning website with the starting point offered by Prime.

full site editing theme

prime block52+ Pattern Designs Made with Core Blocks & Getwid

WordPress patterns in FSE are the future of WordPress design: modern, scalable, and fully under your control.

With Prime FSE, the powerful duo of the default WordPress blocks and the Getwid extension provide you with professional patterns for various purposes: testimonials, calls-to-action, features, pricing tables, teams, dynamic posts, to name a few.

Use professional patterns, make updates to them, create your own ones, reuse – natively with the full-site editing capabilities of WordPress.

site blocks free themewordpress block themeblock editor patternswordpress block themebest fse theme

5 Pre-set Color Schemes5 Pre-set Color Schemes

The default color scheme of the Prime FSE blocks WordPress theme uses a color palette of blue and white, which can surely serve a variety of aesthetic styles, highlighting cleanliness and simplicity.

To find a better visual match, you can choose from diverse color schemes that will apply sitewide to all accent colors, buttons, backgrounds and more in just a click! Choose from options such as Blue (default), Lavender, Pale Gray, Sage, and Sky Blue to find the perfect visual match for your website.

Free AI Writing Block Pre-packed

We’ve taken care of the Prime FSE theme design, but also packed the AI WordPress block for writing! It will help you generate content with the power of AI, without leaving your WordPress.

Among the awesome custom blocks packed with Getwid, you’ll find an AI WordPress assistant for writing, which, just like ChatGPT, makes it easy to create and edit quality texts to start your website much faster.

Powerful Mega Menu Optimized for FSE

Among WordPress FSE themes, the Prime theme is unique in delivering pre-built mega menu functionalities, our own creation that natively integrates with FSE.

Build an extraordinarily handy and feature-rich navigation of your website and use any content as blocks in submenus. No need to resort to extra premium and complex mega menu solutions.

WordPress FSE Starter Theme with Diverse Global Styles

The Prime FSE theme seamlessly integrates with global styles of the WordPress editor. Customize colors, fonts, layout width and spacing site-wide, in a few clicks.

You’ll be able to keep beautiful design consistency across the entire website just by using native WordPress blocks and settings. There is no best starter theme for FSE, but we at least tried to create one!

block theme for wordpressEasy FSE Import Demo Data

Want to get design patterns already perfectly arranged into a website? Just like in a ready-made design in the Prime FSE WordPress block theme demo?

No problem, we’re providing you with quick and easy guides, as well as demo data files, to seamlessly transfer the Prime WordPress block template sample design and content to your website!

wordpress fse themeBest Performance & SEO Practices Incorporated

The Prime FSE WordPress theme is your professional companion in bundling a SEO-optimized, fast, and accessible website, whether you want to run a comprehensive blog with regularly updated info or a static brochure website.

It is a block-based theme that adheres to the best practices of the full site editing: download it, install, and activate to give it a go!

WordPress plugins included with Prime

These WordPress plugins for the WordPress site editor ship with the Prime FSE theme!

WordPress Mega Menu Block

Mega menu Gutenberg blocks for building advanced site navigation bars.

Getwid – WordPress Blocks

Collection of 40+ blocks for the Gutenberg editor. Trusted by over 50K users.

Requirements: WordPress 6.3 or greater


What is a WordPress block theme?

What is block theme in WordPress? A block theme in WordPress uses native blocks, patterns, template parts, templates, and global styles, all seamlessly integrated into the WordPress site editor (formerly Gutenberg) powered by the full-site editing building experiences.

What are the underlying tools of the Prime WordPress FSE theme?

Our commitment to native WordPress technologies began years ago with the introduction of the Getwid blocks library (now used by 50,000 people) and the Mega Menu block (now used by 12,000 people). When building our own theme, we natively integrated these dedicated solutions with Prime. Now, supported by the core WordPress blocks and features, you have a complete framework in one free FSE theme for the new approach of site building in WordPress. Read the Prime FSE review.

What do you need to do before switching to full site editing?

If it’s a fresh installation, you don’t really need to do anything special, the block theme like Prime FSE will work with the latest versions of WordPress out of the box. For existing websites, it’s recommended to 1) back up a website (we have no doubts that you do that regularly), 2) test if your plugins work with FSE (you can use Twenty Twenty-Two or Twenty Twenty-Three block-based themes for this). Popular plugins that work with full site editing include WooCommerce, Yoast SEO, Getwid, Elementor, Advanced Custom Fields, Contact Form 7, and more.


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Prime FSE is an open source software that distributed under the terms of the GNU GPL and hosted on

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