InstantPWA on Wix
Wix exposes a Custom Code panel on Business and VIP plans that lets you inject scripts into every page's <head>. Paste the InstantPWA snippet there and the install popup goes live instantly.
Install: Full support
Web push: Full support
Business or VIP plan required for Custom Code.
How to set it up
- 1
Enable Custom Code
Dashboard → Settings → Custom Code → Add Custom Code.
- 2
Paste the snippet
Set it to load on 'All pages' and 'Head'. Save.
- 3
Publish your site
Custom code only fires on the published site, not the editor preview.
FAQ
Why doesn't it work in the Wix preview?+
Wix strips custom code from the editor preview. Publish first, then test on the live URL.