# See what Squarespace visitors do before they leave.

> Add heatmaps, session recordings and A/B tests to a Squarespace site. Paste the Cuttl Tag into Code Injection’s Header field and check it works.

Source: https://cuttl.io/install/squarespace/ · Last updated: 2026-10-27

Paste the Cuttl Tag into Code Injection and save. Every page on your site is then covered.

Where the Cuttl Tag goes: Code Injection, Header.

## Add Cuttl to Squarespace

1. Sign in to Cuttl, or create a free account. Add the site with its domain. Open the site’s Install tab and copy the Cuttl Tag. It starts with <!-- Start Cuttl -->.
2. In Squarespace, open the Code Injection panel. To find it, search for “Code Injection” in the Squarespace menu.
3. Paste the Cuttl Tag into the Header field.
4. Click Save.
5. In Cuttl, turn on Journey Insights for heatmaps and recordings, or Web Experiments for A/B tests. Admins can do it on the product’s page or in Settings → Plan & usage. A new workspace starts with both off, and until one is on, Cuttl keeps nothing from your site.

## Check it works

1. Open any page of your live site in a browser.
2. In Cuttl, open the site’s Install tab. It shows when data last arrived, usually within a minute.
3. Nothing yet? View the live page’s source and search for app.cuttl.io to check the Cuttl Tag is there. Then check that the site’s domain in Cuttl matches the address in your browser.

## Good to know

- Code Injection is on the Core, Plus and Advanced plans, and on some older plans.
- Squarespace checkout pages don’t run injected code, so Cuttl covers your site up to checkout.
- To leave out your own sessions, open any page of your site once with ?cuttl_ignore=1 at the end of the address.

## Squarespace questions

### Does it work with Squarespace 7.0 and 7.1?

Yes. Both have Code Injection with a Header field.

### Will it slow my site down?

No. The Cuttl Tag is under 1.7 KB and loads the rest in the background, so it never blocks the page.

## See where visitors get stuck.

Free for one site. Add the Cuttl Tag, turn on Journey Insights, and your first sessions show up in Cuttl.