We tend to think of one size fits all. I have real estate sites that generate 55 unique visitors per day. The supplimental pages generate 4-7 UV a week. But my average commission check is five figures and that is more than enough traffic for me. The main body pulls in buyers the supplimental pages pull in sellers. The main site is
Florida Gulf Coast Condo Report- FL condos for sale. It would be of little value to think this way if I was selling $5 items but when your selling $500k and up its sufficient.