Installation with Squarespace

In the “Code Injection” menu into the “Footer” field.

Requirement: A plan with code injection. The English Squarespace help (as of 16 Sep 2026) names Core, Plus, Advanced and some older plans; the German version also names Basic. What your account shows is decisive.

Not possible here: Plans without “Code Injection”. If you later switch to such a plan, according to Squarespace the code stays in place but no longer has any effect.

Step by step

1. In your Squarespace website open the “Code Injection” menu. The Squarespace help links to it directly; depending on the version it is with the website tools or in the advanced settings.
2. Paste the line of code into the “Footer” field. Squarespace loads what is there on every page before the end of the page.
3. Click “Save”.
4. Open your website in a new window without being signed in. The assistant appears at the bottom edge.

Your line of code

Good to know

• According to Squarespace, no custom code runs on the checkout pages.
• As long as you are signed in, Squarespace may switch off custom code in the preview. So check in a window without signing in.

Source: Squarespace-Hilfe: Customize parts of your site with code injection · Squarespace-Hilfe (German): Code einfügen, read on 11 Oct 2026. The Squarespace help does not give the exact click path to the menu; we have not clicked it through ourselves. Not yet clicked through by us in an account with this provider. If a step is different for you, please write to us.