> ## Documentation Index > Fetch the complete documentation index at: https://docs.bchic.de/llms.txt > Use this file to discover all available pages before exploring further. # Setting up and using Staging > A step-by-step guide: add staging to a website, update the tracking script, and switch between production and staging. This guide walks you through the whole flow — from enabling staging for a website to safely switching between production and staging in the dashboard. For what staging is and what it's for, see the [concept overview](/en/settings/staging). Start by opening your website settings. You can get there two ways: * Via the **gear icon** at the bottom of the sidebar. * Via **"Add website"** in the website picker dropdown at the top. The website settings page lists all websites in your organization. Hover over the website you want to enable staging for — the **"Add Staging"** option appears. Click **"Add Staging"** to enable the staging environment for this website. After clicking "Add Staging", a popup opens with your updated tracking script. In addition to the existing `data-website-id` attribute, it now includes a new `data-staging-website-id` attribute: ```html theme={null} ``` Replace your existing tracking code on the website with this updated script — typically in the `` section. Platform-specific instructions for embedding the script (WordPress, Webflow, Shopify, and more) are available in the [integrations section](/en/integration/integrationen). Once the updated script is live, routing happens automatically — no further manual configuration is needed. Traffic that does **not** come through the production domain set in `data-domain` (e.g. `dev.example.com`, `staging.example.com`, or `localhost`) is automatically routed to the staging environment instead of flowing into your production statistics. Only requests through the exact `data-domain` count as production. Any other domain or subdomain running the script lands in staging. To view the recorded staging data: 1. Select the relevant website in the **website picker dropdown** at the top left. 2. In the same dropdown, click **"Switch to Staging"**. While in the staging view, a yellow banner reading **"STAGING ENVIRONMENT"** appears at the top of the header. This makes it unmistakably clear at all times that you're not looking at live production data. Switching back works the same way as switching to staging: click **"Switch to Production"** in the website picker dropdown. The yellow banner disappears, and you're back to seeing your regular production data. ### What's next? With staging enabled, you can now build with confidence — for example, add new [custom events](/en/events/custom-events) or test your CMP setup for [Consent Segmentation](/en/plattform/pages/consent) before the changes go live.