A lot will depend on if you are in a new kingdom, or an established one.
In either case you will gain benefits from being in a clan as soon as possible.
With luck,you will get help with time boosts for building and research from other clan members.
You will also get clan tasks, which earn points that can be spent in the clan store for your own benefit, or the clans .
Ideally you want to be in a clan where the chief knows how to play ,who will not take advantage of your inexperience, and who will not suddenly quit after a few days playing and leave everyone in the lurch.
You dont want to move your present position,too soon,unless you dont like it there.
Hives can be an easy target for raiders, though offer protection if a strong clan member can assist you.
You can join open clans quite easily,and see what they are doing, they are less likely to be recruiting directly,especially in a new kingdom, unless you obviously know how to play the game well already.
Closed clans probably have rules,and only want good and experienced players who play regularly, as there is a clan size limit.
The clan you first join may not be the one you stay with.