Explanation:

To provide a seamless branded experience between LenoxSoft’s website and its Marketing Cloud Account Engagement assets, a tracker domain should be implemented. A tracker domain masks default Marketing Cloud Account Engagement URLs with a branded subdomain (e.g., go.lenoxsoft.com), ensuring consistency in the user’s browsing experience. This helps maintain brand trust and professionalism while also improving deliverability and tracking for email and landing page links. Without a tracker domain, default URLs may appear untrustworthy or disjointed from the company’s core web experience, potentially reducing engagement and conversions.