To embed Typeform in Squarespace, you can follow these steps.
#1. Choose Form > Click 3 dots > Click Share
#2. Click Embed in a web page
#3. Design your embed form then click Start embedding
#4. Click COPY to copy Typeform embed code
#5. Edit Squarespace page where you want to add Typeform and add a Code Block.
then paste Typeform embed code
#6. Save and Preview the page, you will see