What does Section Loader Supreme do?

It lets you build a section once and load it anywhere on your Squarespace site via a code or markdown block. Edit the original and every instance updates automatically.

How is it different from Squarespace Saved Sections?

Saved Sections copy a design once and the copies do not stay in sync. Section Loader Supreme keeps every instance connected to the source, and it works in blog posts, where Saved Sections cannot be used at all.

Where can I load a section?

Anywhere you can place a code or markdown block: regular pages, blog posts, product additional info areas, event pages, and portfolio pages.

What are the most common uses?

Lead magnets and signup blocks at the end of blog posts, sitewide promotions, repeated author bios, shared calls to action, and any content that appears on many pages but should be edited in one place.

Installation is copy and paste code with a video walkthrough. No coding knowledge is needed, and the plugin is automatically maintained by the developer. It is tested on Squarespace 7.1 and 7.0 Brine.

What support is included?

Best-effort support for the first 60 days after purchase for universal technical issues. Individual customisation is not covered, and compatibility with other third-party code is not guaranteed.

Section Loader Supreme

By Will Myers

Regular price: $25.00
Sale price: $25.00
Regular price

Get this Plugin

Section Loader Supreme creates true global sections in Squarespace: build a section once, then load it anywhere you can drop a code or markdown block, including blog posts, product additional info areas, event pages, and portfolio pages. Edit the original in one place and every instance updates automatically.

Squarespace's native Saved Sections copy a design but do not stay in sync afterwards, which is exactly the gap this fills. It is one of the most widely recommended plugins in the Squarespace community for good reason. Installation is copy and paste code with a video walkthrough, and the plugin is automatically maintained by the developer. See where it sits among the best Squarespace plugins in 2026.

Section Loader Supreme

Regular price: $25.00
Sale price: $25.00
Regular price

Get this Plugin

Specifications

Squarespace Version

7.1

What it does

Enhances layout customization
Improves mobile responsiveness
Showcases diverse content types
Integrates with built-in squarespace features

Key Features

User-friendly customization interface
Support for images, videos, and text blocks
Responsive design for optimal viewing
Seamless integration with e-commerce and social media

Best for

Creatives like artists and designers
Small businesses enhancing online stores
Portfolio builders
Users wanting a visually appealing website

Setup Difficulty

Easy

Considerations

Check compatibility with your squarespace version.
Ensure you have the necessary permissions to install plugins.
Consider potential impacts on site load times with heavy content.

Section Loader Supreme

Section Loader Supreme

Specifications

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