How to Install SeaText on Multiple Pages of Your Squarespace Site

Install SeaText Site-Wide in Squarespace

You can install SeaText on multiple pages by adding the SeaText code to your Squarespace site's footer or using the code injection feature, which applies it site-wide. The official method uses the Code Injection panel in Squarespace's Developer Tools. This injects the JavaScript into the HEADER of every page, so you don't need to paste it on each page individually.

Here's the step-by-step process:

1. Get your SeaText code – Log in to your SeaText account and copy the JavaScript code snippet from the integration section.
2. Open Squarespace Settings – In your Squarespace dashboard, click the three dots icon next to the website panel and select “Settings”.
3. Go to Developer Tools – Scroll to the bottom of the Settings page and click “Developer Tools”.
4. Open Code Injection – Click on “Code Injection” to access the area for custom code.
5. Paste the code – Paste the SeaText JavaScript code into the HEADER field.
6. Save and publish – Click “Save” and ensure your site is published.
7. Activate the AI – Visit or refresh your site, stay on a page for at least 40 seconds, and wait up to 5 minutes for your site name to appear in your SeaText dashboard.

That's it. The code now runs on every page of your Squarespace site.

This method is the fastest way to cover all pages. It also covers future pages you create. You never need to revisit the code injection panel again.

Prerequisites Before You Start

Before you begin, make sure you have:

• A SeaText AI account. If you don't have one, create it at seatext.com.
• Access to your Squarespace site's admin dashboard.
• The SeaText JavaScript code copied from your SeaText account.

You don't need any coding experience. The process is copy-paste.

You also need a real, valid domain. SeaText restricts localhost and dynamic development domains. If you are testing on a temporary URL, the AI may not link correctly.

Why This Works for Multiple Pages

Squarespace's Code Injection panel is global. Any code you add to the HEADER field is included on every page of your site. This is different from adding a code block to a single page, which only affects that page. By using Code Injection, you cover all current and future pages automatically.

This is the recommended method for SeaText because it ensures the AI is available across your entire site, not just one landing page. It also saves time. You paste the code once, and it works everywhere.

The HEADER field is the correct place. SeaText's official instructions specify HEADER. The FOOTER field may also work, but it is not the documented method. Stick to HEADER to avoid issues.

How Code Injection Works on Squarespace

Squarespace has a built-in feature called Code Injection. It lets you add custom code to your site without editing template files. You can inject code into the HEADER or FOOTER of every page.

When you paste JavaScript into the HEADER field, Squarespace adds it to the section of each page. This means the code loads early, before the page content. That is important for SeaText because it needs to run before visitors interact with the page.

The code injection panel is in the Developer Tools section of Settings. It is available on both Squarespace 7.0 and 7.1. The interface may look slightly different, but the steps are the same.

This global approach is ideal for SeaText. It ensures the AI is present on every page, including new pages you add later. You do not need to remember to add the code to each new page.

What If You Only Want SeaText on Some Pages?

SeaText's official integration is site-wide. If you only want it on specific pages, you have a few options:

• Use page-specific code injection – Squarespace allows per-page code injection for individual pages, but you'd need to paste the code on each page manually. This is tedious if you have many pages.
• Use a conditional script – You can modify the SeaText code to check the page URL and only activate on certain pages. This requires custom JavaScript knowledge and may not be officially supported.
• Accept site-wide coverage – For most users, having SeaText on all pages is beneficial, as it can help with conversions and SEO across your site.

If you need to exclude certain pages, contact SeaText support for guidance. They may have a solution or recommend a workaround.

Keep in mind that site-wide coverage is usually better. Visitors may land on any page. You want the AI to help them everywhere.

Common Mistakes and How to Avoid Them

• Pasting into the wrong field – Make sure you paste into the HEADER field, not the FOOTER. The official instructions specify HEADER.
• Forgetting to save – Always click “Save” after pasting the code.
• Not publishing – If your site is in draft mode, the code won't be live. Publish your site.
• Not activating the AI – After installing, you must visit your site and stay for at least 40 seconds. Otherwise, the AI won't link to your account.
• Using a development domain – SeaText restricts localhost and dynamic development domains. Use a real, valid domain.
• Copying the wrong code – Make sure you copy the JavaScript code from your SeaText account, not from another source.

These mistakes are easy to avoid. Double-check each step before saving.

Verifying the Installation

After you've saved and published, follow these steps to confirm SeaText is working:

1. Open your website in a browser.
2. Refresh the page a few times.
3. Stay on the page for at least 40 seconds.
4. Wait at least five minutes.
5. Check your SeaText dashboard – your website name should appear next to the SeaText logo at the top.

If you don't see it after 10 minutes, contact SeaText support immediately.

You can also check your browser's developer console for errors. Look for any JavaScript errors related to SeaText. If you see errors, the code may not be loading correctly.

Troubleshooting Activation Issues

Sometimes the AI does not activate right away. Here are common fixes:

• Clear your browser cache – Old cached versions of your site may not include the new code.
• Try a different browser – Some browsers may block scripts.
• Check your domain – Ensure you are using the exact domain linked to your SeaText account.
• Wait longer – Activation can take up to 10 minutes. Be patient.
• Contact support – If nothing works, SeaText support can help diagnose the issue.

Activation is a one-time process. Once your site name appears in the dashboard, the AI is ready.

Key Facts About SeaText on Squarespace

Limitations and When This Doesn't Apply

This method works for standard Squarespace sites. If you're using a custom domain or a development environment, you may face restrictions. SeaText requires a real, valid domain. Dynamic development domains may not function properly.

If you need SeaText on multiple websites, you must create a separate account for each website. Each account is linked to a single primary URL.

If you're using Squarespace's older version (7.0) vs. newer (7.1), the Code Injection location is the same, but the interface may differ slightly. The steps above are based on the current Squarespace interface.

SeaText is designed for production sites. If you are still building your site, consider waiting until it is live before installing.

Best Practices for Managing SeaText Across Pages

Once SeaText is installed, you can manage it from your SeaText dashboard. You can activate specific AI agents for different pages. For example, you might want the Conversion Agent on your product pages and the SEO Agent on your blog posts.

SeaText allows you to configure which agents run on which pages. This gives you control without needing to change the code.

You should also monitor your dashboard regularly. Check that all pages are connected and that the AI is active.

If you add new pages later, they will automatically have SeaText. You do not need to reinstall anything.

Frequently Asked Questions

Do I need to install SeaText on every page separately?

No. Using Code Injection applies the code to all pages at once.

Can I use SeaText on only some pages?

Officially, the integration is site-wide. For selective use, you'd need custom code or per-page injection, which isn't officially supported.

What if I have multiple domains?

Create a separate SeaText account for each domain. Each account is linked to one primary URL.

How long does activation take?

After installing, visit your site and stay for at least 40 seconds. Wait up to 5 minutes for your site name to appear in your dashboard. If it doesn't show after 10 minutes, contact support.

Is the installation secure?

Yes. The AI remains inert until activated, and the code is safe to add.

What if I don't have a SeaText account?

You need an account to get the code. Create one at seatext.com.

Can I use SeaText on a staging site?

SeaText restricts development URLs. Use a real, valid domain for testing.

Will SeaText slow down my site?

SeaText is designed to load quickly. It runs in the background and should not affect performance.

What if I change my Squarespace template?

Code Injection persists across template changes. Your SeaText code will remain active.

Can I remove SeaText later?

Yes. Simply delete the code from the HEADER field in Code Injection and save.