That's a tough question... in large part because I am not really understanding what you are saying. But I will say this; you need to focus on what the viewer is going to see and what they are looking for. Sometimes this means that you may get fewer views, but in reality those views should be better views from an audience who is more in tune with the content that you are creating.
You need to put metadata/SEO etc into your video that helps YouTube to identify who this needs to be served to, but at the end of the day it is the human being on the other end of this connection that you are trying to reach and you need to cater to that person.