It would allow us to reorder and enable/disable them. For example, I would like to prioritize apps, but web results are always shown first by default. As a consequence, apps are always shown behind the keyboard in my 5.2 inches screen. If I could choose the apps as the first result and the web ones in the second place, the apps would be always visible without minimizing the keyboard.
Thanks in advance!
EDIT: Here a screenshot to understand what I mean.