A new member here, I have been lurking for a while, and been playing CS since last November - so be gentle
Just thinking here. It may pay to have a King or Queendom name near the start of the alphabet. I should imagine someone with many neighbours may give up visiting kingdoms further down the list once they have obtained their daily quota of ten energy.
Yes it would be great to know how much visiting neighbours affects your social standing. I always try and visit all my 40 odd neighbours each day.