> ## Documentation Index > Fetch the complete documentation index at: https://subtext.fullstory.com/docs/llms.txt > Use this file to discover all available pages before exploring further. # Install the Subtext Snippet in Your Remix Application > Add the Subtext capture snippet to your Remix app by inserting an inline script into your root route using dangerouslySetInnerHTML. In Remix, `app/root.tsx` is the single file that renders the full HTML document for every route in your application. It exposes a `` component that Remix uses to inject your app's JavaScript — and it is the right place to add the Subtext capture snippet so it loads on every page. You will add an inline `