--- title: Installing the Mediavine Script Wrapper on a Custom-Built Site description: Mediavine ads are powered by a single script, called the script wrapper. Once it's on your pages, our team handles the rest — no ad code, ad units, or placement markup needs to be built into your site. --- [Skip to content](https://help.mediavine.com/installing-the-mediavine-script-wrapper-on-a-custom-built-site#main-content) English Show submenu for translations [![mediavine-horiz-white-pn-RGB-(r)-spacing](https://help.mediavine.com/hs-fs/hubfs/Logos/Mediavine%20Logos/mediavine-horiz-white-pn-RGB-(r)-spacing.png?width=385&height=100&name=mediavine-horiz-white-pn-RGB-(r)-spacing.png)](https://www.mediavine.com/) Open main navigation Close main navigation - English Show submenu for translations - [Go to mediavine.com](https://www.mediavine.com/) [Go to mediavine.com](https://www.mediavine.com/) Advice and answers from Mediavine! - There are no suggestions because the search field is empty. 1. [Help Center](https://help.mediavine.com/?hsLang=en) 2. [Launching your Mediavine Ads](https://help.mediavine.com/launching-your-mediavine-ads?hsLang=en) # Installing the Mediavine Script Wrapper on a Custom-Built Site ## For sites built on custom frameworks, including React, Next.js, Vue, or Angular. Mediavine ads are powered by a single script, called the **script wrapper**. Once it's on your pages, our team handles the rest — no ad code, ad units, or placement markup needs to be built into your site. ### **1. Locate your script wrapper in your Mediavine dashboard.** Navigate to Settings \> Ad Setup. *![](https://help.mediavine.com/hs-fs/hubfs/undefined-Jul-10-2026-02-53-47-6859-PM.png?width=2022&height=344&name=undefined-Jul-10-2026-02-53-47-6859-PM.png)* It will look something like this: ![HTML Script Wrapper for custom sites example](https://help.mediavine.com/hs-fs/hubfs/HTML%20Script%20Wrapper%20for%20custom%20sites%20example.png?width=602&height=98&name=HTML%20Script%20Wrapper%20for%20custom%20sites%20example.png) ### **2. Add the script wrapper inside the \ of your site.** The wrapper should be included in the \ of every page where you'd like ads to appear. On most custom sites, this means adding it to your site-wide layout, template, or document component so it's present on all pages automatically. The script loads asynchronously, so it won't block your page from rendering. ### **3. Using React, Next.js, or another JavaScript framework?** If your site renders or updates its content in the browser (often called "hydration"), the script wrapper should run **after your page content has finished rendering**. This ensures our technology can see your final page layout and place ads correctly. Most frameworks provide a built-in way to control when third-party scripts run, and the right approach can vary depending on how your site is built. If you're on one of these frameworks, install the wrapper in the \ as described in Step 2, then reach out to our support team — we've worked with plenty of React and Next.js sites and can help you dial in the setup that works best for yours. ### **4. Email publishers@mediavine.com to confirm your code has been inserted correctly.** Once the script wrapper is live on your site, our team will verify the installation and work with you to establish your ad placements. That's it — you don't need to add anything else to your code.   Using the legacy dashboard? Navigate to **Settings \> Ad Setup**. ![Legacy dashboard ad script](https://help.mediavine.com/hs-fs/hubfs/Legacy%20dashboard%20ad%20script.png?width=670&height=176&name=Legacy%20dashboard%20ad%20script.png)   - [Joining Mediavine Ad Management](https://help.mediavine.com/joining-mediavine-ad-management?hsLang=en#main-content) - [FAQ](https://help.mediavine.com/joining-mediavine-ad-management?hsLang=en#faq) - [Launching your Mediavine Ads](https://help.mediavine.com/launching-your-mediavine-ads?hsLang=en#main-content) - [Mediavine Control Panel Wordpress Plugin](https://help.mediavine.com/launching-your-mediavine-ads?hsLang=en#mediavine-control-panel-wordpress-plugin) - [Installing the Mediavine Script on Non-Wordpress platforms](https://help.mediavine.com/launching-your-mediavine-ads?hsLang=en#installing-the-mediavine-script-on-non-wordpress-platforms) - [Mediavine Publisher FAQ](https://help.mediavine.com/mediavine-publisher-faq?hsLang=en#main-content) - [Getting Started](https://help.mediavine.com/mediavine-publisher-faq?hsLang=en#getting-started) - 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