2 Eat before going to eid (date in odd number, witr)
3 Wear your best clothe (at least white )
4 use perfume
5 Supplicate on your way to eid (Allahu Akbar Allahu Akbar laillaha illalahu Allahu akbar walillahil hamd)
6 No naffilah in eid ground
7 Going to eid with foot not car or bike
8 Change road when going back home
9 Spread greetings (taqabbalallahu minna wa minkum)
10 Perform two raka'at when you are back from eid (I.e at home)
11 Visitation to friends, families, neighbors
Please if you love Allah and his Messenger don't leave this sunnahs of beloved prophet on inbox, spread this message for others to benefit and Allah will reward you share it.
Insha Allah