Once you have your Zendesk Account Key, you can add the plugin in your Website Editor:
- In your Website Editor, click Settings (gear icon) → Plugins.
- Click Add New → Add New Plugin.
- Search for Zendesk Chat and click Add.
- Paste your key (or the relevant part of the snippet) into the Application ID field.
- Set Enable to Yes.
- Click Save.
Video: Scroll to the “Zendesk Chat Video Promotion” area in this article for a visual reference.