Add Proxylang to Squarespace

One script tag translates your whole site. No DNS changes needed.

1. Copy your script tag

Copy it from the setup wizard, or any time from the Domains page under the Setup tab.

Example only — copy your real tag from the dashboard.

2. Open Code Injection

Website ToolsCode Injection

Log in to Squarespace and open your site's dashboard. Open Website Tools, then Code Injection. Code added here loads on every page of your site.

3. Paste into the Header box and save

Paste the script tag into the Header box, then click Save. Squarespace applies it to your live site right away.

4. Check that it worked

Open your live site. The language switcher appears within a few seconds. If you came from the setup wizard, it also checks your site for you.

Code injection is available on the Core, Plus, and Advanced plans (and legacy plans such as Business). The Basic plan does not include it.

Need more detail? See the official Squarespace help article.

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