14 Best Squarespace Blog Plugins (2025)
A list of all my favourite plugins to enhance your Squarespace blog!
Plugins and extensions are a great way to add extra functionality to your Squarespace website and/or blog, and as a website designer I’m always looking out for the best ones to enhance my client’s sites!
In this post I’m going to share with you my favourite Squarespace blog plugins to help your site feel less like a typical template, and be better optimised for blogging,
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*Disclaimer: This post contains affiliate links where I get a small commission if you make a purchase, so thank you in advance for your support! Please know I would never recommend anything that I don’t personally LOVE myself.
But first… need help with blogging on Squarespace?
👉🏼 Deciding if your business needs a blog? Read this!
👉🏼 Learn how to create your first blog post in Squarespace and best practices in this tutorial
👉🏼 Discover 7 ways to repurpose your blog posts here
👉🏼 Learn how to write strategic blog content that boosts SEO in my Blogging with Purpose course
Okay, now let’s take a look at some awesome Squarespace plugins to level up your blog…
Squarespace blog sidebar plugin*
Easily add a fully customisable sidebar to your Squarespace blog with this plugin by SQSPThemes*, which supports both Squarespace 7.0 and 7.1.
Price: $59
Squarespace blog related posts plugin*
Automatically add a ‘related posts’ summary block to a blog post based on related categories & tags of said post. This SQSPThemes plugin* works with Squarespace 7.0 and 7.1.
Price: $39
Squarespace SEO Plugin & Audit Tool*
This plugin by SEOSpace* is a must-have for improving your blog content SEO, with scans & audits that create a list of tasks for things you can do to boost your SEO on Squarespace.
Price: from $14.99 per month
Squarespace blog table of contents plugin
This plugin by Adlytic Marketing automatically creates a table of contents for your blog posts based on headings. I have it working on this blog post! It’s great to help readability and it’s good for SEO as well.
Price: $29.99
Better blog filtering & search plugin for Squarespace *
The Universal Filter plugin by Squarewebsites* is one of my most used plugins across all the sites I design, as it can be used for so many different things (including galleries and ecommerce stores!).
For blogs, I use this to create a more streamlined category filtering system, and the search bar works way better than the native Squarespace search function.
Price: $70
Display more summary block posts plugin for Squarespace*
The Lazy Summaries plugin from Squarewebsites* enables you to load more than the usual limit of 30 items in a summary block (expanding it to up to 250!).
This means if you’re using a summary block to display your blog posts you can display 100s instead of just 30 (you might choose to do this if you’re using the Universal Filter plugin mentioned above as well!).
Price: $55
Numbered pagination for Squarespace blogs plugin*
The Numbered Pagination plugin from Squarewebsites* replaces the basic ‘older’ and ‘newer’ paginations when browsing a Squarespace blog feed with actual numbers, making it much easier to navigate!
Price: $10
Squarekicker No-Code Design Plugin*
Squarekicker* is the ultimate Squarespace customisation sidekick, as it allows you to edit the design of pretty much everything on your site (more than what native Squarespace allows) without needing any CSS code.
For blogs, I love using Squarekicker as a quick way to resize images, add shadows & borders to screenshots and more.
Price: from $12 per month
Squarespace blog thumbnail as a banner plugin*
This plugin from Ghost* automatically adds the featured image you upload to a blog post’s as a banner image to the top of the individual blog post page.
Price: $30 (get 10% off with code BYROSANNA)
Last updated date for Squarespace blog posts plugin
This plugin by Adlytic Marketing will also display the last date the post was updated, not just the date it was first published as it normally does on Squarespace.
Price: $14.99
Scroll progress bar for Squarespace blogs plugin*
This plugin by Ghost* adds an animated bar to your blog posts that shows how far you’ve scrolled down the page.
Price: $20 (use code BYROSANNA for 10% off!)
Social sidebar for Squarespace blogs plugin
This plugin from Rebecca Grace Designs adds a vertical social media link bar to the side of your blog posts that’s fully customisable and mobile friendly.
Price: $29
Accessibility plugin for Squarespace*
I have a full review of this accessibility plugin here, but accessiBe* can enhance your Squarespace blog by helping your audience with readability.
Price: from $490 a year
Automatic disclaimer plugin for Squarespace blogs
This plugin from Beatriz Carabello is great for bloggers and affiliate marketers to add a disclaimer section automatically to certain tagged blog posts.
Price: $47
