The brief was to write a script which automatically posted any newly added Firstly you need to create a Facebook App, which is required in order to use the API. we'll manually include the SDK, so you firstly need to download the SDK. You can use the Facebook Javascript SDK with Userlike. You can let Userlike load the SDK and provide your Facebook App ID. In case you src="https://userlike-cdn-widgets.s3-eu-west-1.amazonaws.com/your-widget-key.js">;