A good way to manage your account is to use a tool to help automate the process. Agorapulse lets you pre-moderate your comments, check and respond to comments from your dashboard’s social inbox (which you can do as part of a team + you can assign tasks), as well as monitor YouTube for mentions of your brand in videos and comments. Other useful management features include saved replies (to respond to comments with a few clicks) and a social CRM tool to help keep track of your subscribers and connections.
You should focus on targeting one goal per video (as we talk about here). Some of the most common video goals are to increase brand awareness, views, clicks, or inbound links or social shares. Depending on how you use the video in your marketing material, the goal could be to increase the open rate of an email series or improve the conversion rate on a landing page. YouTube is a great platform for growing brand awareness.