Facebook Tips & Strategies

How to Install Facebook Pixel on Squarespace

By Spencer Lanoue
October 31, 2025

Adding the Facebook Pixel to your Squarespace site is one of the most powerful moves you can make to level up your social media advertising. This tiny piece of code uncovers invaluable data about your website visitors, allowing you to create smarter ads that reach the right people and drive real results. This guide will walk you through exactly how to install the Facebook Pixel on Squarespace from start to finish, complete with steps to verify it’s working correctly.

What Exactly is the Facebook Pixel (and Why You Need It)

In simple terms, the Facebook Pixel (now technically called the Meta Pixel) is a snippet of code you place on your website. It’s a "tracker" that collects data on how people interact with your site after seeing or clicking on one of your Facebook or Instagram ads. It connects the dots between your ad spend and the actions people take on your Squarespace site, like making a purchase or signing up for a newsletter.

But it's much more than a simple counter. Integrating the Pixel with your Squarespace store or site unlocks several game-changing capabilities for your brand:

  • Track Conversions: See how effectively your ads are leading to specific outcomes. You can track everything from someone viewing a product page, adding an item to their cart, submitting a contact form, or completing a purchase. This tells you which ads are actually making you money.
  • Build Custom Audiences for Retargeting: The Pixel allows you to create highly specific audiences based on user behavior. For example, you can create a Custom Audience of everyone who visited your pricing page but didn't sign up, or everyone who added a product to their cart but didn't complete the purchase. You can then run targeted ads to bring these warm leads back to finish the process. This is one of the highest ROI ad strategies available.
  • Create Lookalike Audiences: Once the Pixel has gathered enough data about your customers, you can ask Facebook to create a "Lookalike Audience." This is an audience of new people who share similar characteristics (demographics, interests, behaviors) with your existing best customers. It’s an incredibly effective way to find new customers who are highly likely to be interested in your brand.
  • Optimize Your Ads for Better Results: With the Pixel installed, you can tell Facebook to optimize your ad delivery to people who are most likely to take a desired action (like make a purchase). Facebook's algorithm uses the Pixel's data to learn what your ideal customer looks like and then actively seeks out similar people to show your ads to, maximizing your ad budget.

For any Squarespace user running - or planning to run - ads on Facebook or Instagram, installing the Pixel isn't just a good idea, it's fundamental to getting a positive return on your investment.

Step 1: Create Your Facebook Pixel and Get Your ID

Before you can add the Pixel to your Squarespace site, you first need to create it within your Meta Business Suite. If you already have a pixel, you can skip this creation part and just find your existing Pixel ID.

How to Create a New Pixel:

  1. Navigate to your Meta Events Manager. You can usually find this by visiting business.facebook.com and looking for the "All Tools" icon (it looks like a hamburger menu with nine dots). From there, select Events Manager.
  2. On the left-hand menu, click the green plus icon that says "Connect Data Sources."
  3. A new window will appear. Select "Web" as your data source, and then click "Connect."
  4. Give your pixel a relevant name, like “[Your Brand Name]’s Pixel.” This helps keep things organized if you manage multiple brands. Click "Create Pixel."
  5. Next, you’ll be asked to enter your website's URL. Type in your full Squarespace domain (e.g., https://www.yourdomain.com) and click "Check." Meta will then ask you to choose how to connect. This is where it gets easy for us.
  6. Instead of manually installing code, you only need your Pixel ID number. You can close any windows that pop up asking you to install code. Navigate back to the Events Manager main screen. Look for your newly created pixel under "Data Sources." Right below the name of your pixel, you'll see a series of numbers labeled "ID".

Highlight this long string of numbers and copy it. This ID is the only piece of information you need to give to Squarespace.

Step 2: Install the Facebook Pixel on Your Squarespace Site

Squarespace has a direct, native integration for the Facebook Pixel, which makes this part incredibly straightforward. You don’t need to handle any complicated code. All you need to do is paste the Pixel ID you just copied into the right place.

Here’s how to do it:

  1. Log in to your Squarespace account and open the back-end editor for your website.
  2. From the main menu on the left, navigate to Marketing.
  3. In the Marketing panel, click on Facebook Pixel & Ads.
  4. This will open a field specifically designed for your Pixel ID. It's a blank box waiting for you. Paste the Pixel ID you copied from your Meta Events Manager into this field.
  5. After pasting the ID, just click the Save button at the top of the panel. That’s it! The Pixel base code is now installed across every single page of your website.

With this simple integration, Squarespace automatically starts sending key e-commerce events to Facebook for you. This includes standard events like:

  • ViewContent: when a user views a product page.
  • AddToCart: when a user adds a product to their shopping cart.
  • InitiateCheckout: when a user starts the checkout process.
  • Purchase: when a user completes a purchase.

This automatic tracking is a massive benefit, as it gives you the core metrics you need to run retargeting and conversion ads for an online store without any extra setup.

What About Custom Events? Using Code Injection

For most users, the standard Pixel integration is all you'll need. However, if you want to track more specific actions that aren't tied to e-commerce - like someone clicking a "Download Our Brochure" button or signing up for a specific webinar - you might need to use Squarespace's Code Injection feature to add custom event code.

For example, let's say you have a "Thank You" page that users land on after submitting a lead form. To track this as a "Lead" event in Facebook, you would:

  1. Navigate to the specific Thank You page settings in Squarespace.
  2. Go to the Advanced tab.
  3. In the Page Header Code Injection box, you would add the following small script:

<,script>,
fbq('track', 'Lead'),
<,/script>,

This tells Facebook to fire a "Lead" event every time this specific page loads. You can adapt this for different standard or custom events as needed. Just remember, this is an advanced step, and the base installation is sufficient for most e-commerce tracking.

Step 3: Make Sure Your Pixel is Working Correctly

Installing your Pixel is great, but you have to verify that it’s actually firing and collecting data. Don’t start running ads until you’ve confirmed everything is set up properly. There are two primary ways to do this.

Method 1: Use the Meta Pixel Helper Extension

The easiest way to check your Pixel is with Meta's official browser extension, the Meta Pixel Helper. It’s a free tool for Google Chrome.

  • Install the Extension: Head to the Chrome Web Store and search for "Meta Pixel Helper." Add it to your Chrome browser.
  • Visit Your Site: Once installed, go to your Squarespace website. Click around to a few different pages, including a product page if you have one.
  • Check the Icon: The Pixel Helper icon will appear in your browser's toolbar. If it finds a pixel, it will light up and display a small green number indicating how many pixel events were detected on the page.
  • View the Details: Click on the icon to see a small dropdown menu showing you exactly which Pixel IDs were found and what events fired. For most pages, you should at least see a PageView event. Visit a product page, and you should see a ViewContent event. Add an item to your cart, and you should see the AddToCart event. It's a real-time way to diagnose what Facebook is seeing from your site.

Method 2: Use the Testing Tools in Meta Events Manager

Facebook’s own backend provides robust tools for making sure data is coming through as expected.

  • Go to Events Manager: Head back to your Events Manager dashboard where you got the Pixel ID.
  • Find the "Test Events" Tab: Click into the “Test Events” tab. Under "Test Browser Events," enter your full Squarespace website URL and click "Open Website."
  • Interact with Your Site: A new window will open with your Squarespace site. Navigate through your site as a customer would. Click on pages, view products, and add something to your cart.
  • Watch Events Appear in Real-Time: Switch back to the Events Manager window. You will see every action you took on your site appear in a live feed. This confirms that your site is successfully sending information back to Facebook. Once you see events popping up here, you know your Pixel is active and ready to support your advertising campaigns.

Final Thoughts

Installing the Facebook Pixel on your Squarespace website is a fast, straightforward process that pays massive dividends for your marketing efforts. In just a few minutes, you can connect your wonderful website to a powerful analytics tool, enabling you to track conversions, build highly effective audiences for retargeting, and ultimately create smarter, more profitable advertising campaigns.

Once your ads are bringing in targeted traffic, the focus shifts to community management and keeping your content calendar full. We quickly found that juggling daily scheduling and replying to comments across multiple platforms was a huge time-sink. That’s why we created Postbase, a social media management platform designed to simplify your workflow. With Postbase, you can plan and schedule all your content from a single visual calendar and manage all your DMs and comments in one inbox, which helps turn the engagement from your ads into a thriving community.

Spencer's spent a decade building products at companies like Buffer, UserTesting, and Bump Health. He's spent years in the weeds of social media management—scheduling posts, analyzing performance, coordinating teams. At Postbase, he's building tools to automate the busywork so you can focus on creating great content.

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