Social Share Buttons are small interactive icons placed on your website pages that allow visitors to share your content instantly to their favorite social networks like Facebook, Twitter/X, LinkedIn, Pinterest, Reddit, and more. While Squarespace supports social sharing in some older templates, newer versions (like 7.1) don’t include built-in share buttons everywhere — so many site owners add a third-party social share button widget to bring this functionality back and increase engagement, referral traffic, and visibility.
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📌 What Social Share Buttons Do
Social Share Buttons let visitors click once and share your page or blog post directly on social media platforms, without copying links manually. This helps:
Grow your audience by making content shareable
Boost referral traffic from social platforms
Increase your SEO reach when links spread across the web
Enhance user engagement and interaction on your website pages
Squarespace Help
Squarespace does offer built-in share buttons in some older templates (e.g., 7.0), but for newer sites (7.1) or more advanced styling, external tools are used.
Squarespace Help
🔌 Popular Social Share Button Tools for Squarespace
Squarespace doesn’t install plugins the same way WordPress does — instead, you create a widget on a third-party platform and embed it using Code Injection or a Code Block. Below are widely used social share button options:
🟦 Elfsight Social Share Buttons – Custom Share Widget
Elfsight Social Share Buttons lets you create fully customizable social sharing icons that you can embed anywhere on your Squarespace site with a simple code snippet.
Features
✔ Supports 40+ social networks
✔ Multiple layouts: inline and floating
✔ Custom colors, styles, and text
✔ Easy setup with an online editor
✔ Responsive design for mobile and desktop
Elfsight
📥 Create & Install Elfsight Social Share Buttons:
🔗 https://www.elfsight.com/social-media-share-buttons/squarespace/
Elfsight
🌐 ShareThis – Inline Share Button Tool
ShareThis is a popular free tool for adding social share buttons to your site. You can customize which platforms show up, how the buttons look, and where they appear.
How it Works
Generate share button code on ShareThis.com
Paste the head code into your Squarespace Header Code Injection
Add the placement code where you want the buttons to show (e.g., blog posts, pages) via Code Injection or Code Block
Squarespace Web Design
📥 Get ShareThis Social Share Buttons:
🔗 https://sharethis.com/
Squarespace Web Design
🔄 Other Services & Widgets
Other third-party tools like AddToAny, Shareaholic, and AddThis also provide customizable share button widgets that can be embedded in Squarespace pages using similar code injection methods. While some require setup accounts and custom settings, they offer flexibility and more sharing options across platforms.
HERSTED HERTZ
🛠 How to Add Social Share Buttons to Squarespace
Choose a Share Button Tool: Pick a service like Elfsight or ShareThis.
Customize Your Buttons: Use the tool’s online dashboard to select which social networks to include and how your buttons should look.
Copy the Embed Code: After customization, you’ll get a code snippet.
Paste into Squarespace:
Go to Settings → Advanced → Code Injection
Paste the code into Header (for site-wide scripts)
Paste placement code into Footer or a Code Block where you want the buttons to display on specific pages.
Save & Preview: Test on desktop and mobile.
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