Step 1: Embed Surface Tag | React.js

Navigate to the public/index.html file.
Add the following code in the Start of <head> tag section.

Check out the How to Get Site ID page to get your site ID.

<!-- Start Surface Tag -->

<script 
	src="https://cdn.jsdelivr.net/gh/trysurface/scripts@latest/surface_tag.min.js"  
	site-id="YOUR_SITE_ID"
></script>

<!-- End Surface Tag -->

Using a verified custom domain? Add data-custom-domain="forms.example.com" to the Surface Tag. Follow the custom-domain setup guide before publishing the change.