Documentation

Bubble installation guide

1. Copy the site's script snippet.
2. In Bubble's Settings, locate the web app SEO/metatag settings and the Script/meta tags in header field. Paste the snippet once for all pages. A single Page HTML Header field covers only that page.
3. Deploy to live, visit the live domain after required consent and choose Verify installation.

Do not use a visual HTML element in an iframe for site-wide analytics. Ensure your AnalyticFast domain corresponds to the live app. Bubble's development version uses a /version-test/ path on the same bubbleapps.io hostname, so a hostname check cannot distinguish it from live. A published custom domain may be a different hostname. Verify on the intended live domain. Keep payment API credentials in Bubble backend workflows. To attribute payments, forward the existing browser attribution IDs to the backend when starting checkout, using the chosen provider's documented metadata fields.

Official references, checked 2026-10-26: Bubble web app settings, Page HTML Header.