A code block on any page
Testimonials on your homepage, a service page or a sales page.
- In VideoTestimonials, open Studio → Widgets, open (or create) a widget, and copy the code from its Code tab (HTML / Script).
- Edit the page or post.
- Hover over the section, click Add block or +, then click Code.
- Click the pencil icon on the block to open the block editor.
- In the Type menu, select HTML, and leave Display Source off.
- Paste the embed code into the text field and save the page.
If you don't see the widget while logged in, click Preview in Safe Mode — Squarespace sometimes hides embedded code from logged-in editors even though visitors see it.
Source: Squarespace Help: Code blocks

