Step 1: Create a Hotjar account.

Step 2: Click on the "Install Hotjar" on any of the Hotjar features as displayed below.

Step 3: Copy your Site ID.

Step 4: Head over to the "Integrations" tab on your Hashnode dashboard and add your Site ID to the "Hotjar Site ID" input field.

Step 5: Click on the "Update" button when you're done to save your changes.

Step 6: Navigate back to your Hotjar's dashboard and click on the "Verify Installation" button.

Step 7: Enter the URL of your Hashnode blog and click on the "Verify Installation" button.

Step 8: You'll be redirected to your Hotjar dashboard once the setup is completed.