Step 1:
Follow these steps to add it to the resource builder
https://learn.enginehire.io/en/knowledge/how-to-add-a-new-resource-document
Step 2:
Once added, click the eye icon, it will open in a different tab. Copy that URL

Step 3:
In your email, highlight the text you want to hyper link. Select this icon on the tool bar of the email and insert the URL

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