any change on google snippet feature?

i lost 50% of my traffic because of snippet of my website on SERP is gone.

my wesbite was there for about 1 jear. sometimes, some other website was there, but now its nothing.

it looks strange for me, do you have any experience with it, maybe google is testing something?

if your depending on one thing you will experience the ups and downs

you need to be concerned about being seen everywhere

sounds to me your too concerned about that snippet
sad you lost 50% of your traffic, but you must diversify

other wise you will experience these ups and downs