# Unbounce

{% hint style="info" %}
**Note**

To use [Script Manager](https://documentation.unbounce.com/hc/en-us/articles/203879070-Using-Custom-JavaScript-and-CSS-on-Your-Landing-Page) you need to use your custom domain. If you do not wish to use your custom domain, replace steps 2 and 3 with the instructions in [this article](https://documentation.unbounce.com/hc/en-us/articles/203879070-Using-Custom-JavaScript-and-CSS-on-Your-Landing-Page).
{% endhint %}

**Step 1**: Login to Unbounce and open your landing page.

**Step 2**: Go to **Settings > Script Manager** and click on **Add your script**.

**Step 3**: From the drop-down, select **Custom Script** and give it a name (e.g: **ReferralHero).**

![](https://363135598-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LsuqexOLPOWiUrWg_Ko%2F-LuiOljtP7sq96TGq0Gq%2F-LuiPBowE4aARJlS9h1C%2Fimage.png?alt=media\&token=f1d86d69-74ae-4a3f-adf0-b60c236546fb)

**Step 4:** Go to your *Campaign Overview > Edit Campaign  > Launch instructions* and copy your **Tracking Code.**

**Step 5:** Select **Head** within **Placement** and **All** within **Included on**. Paste the ReferralHero Tracking Code and save the changes.

![](https://363135598-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LsuqexOLPOWiUrWg_Ko%2F-LuiOljtP7sq96TGq0Gq%2F-LuiPM0_45bIcAGLDMQ2%2Fimage.png?alt=media\&token=a29b94f0-1c07-45d9-b171-c79b173410ea)

**Step 6:** Go back to your Unbounce dashboard and open your landing page.

**Step 7:** From the left sidebar, add a **Custom HTML** element.

![](https://363135598-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LsuqexOLPOWiUrWg_Ko%2F-LuiOljtP7sq96TGq0Gq%2F-LuiPX421Xvt6oPFctNn%2Fimage.png?alt=media\&token=36b7904d-18e9-40b9-be5b-5a48ab0abbd9)

**Step 8**: In the editor, enter `<div id='referralhero-dashboard-MFxxxxxxxxxx'></div>`

{% hint style="warning" %}
**Important:** Replace `'MFxxxxxxxxxx'` with your actual campaign UUID.
{% endhint %}

**Step 9**: Save your changes and the embeddable widget will appear on the page.