what is google zebra update ?

What is Google zebra update ?

There is no Google Zebra update, It is just Rumor.

What is the GOOGLE ZEBRA UPDATE.

Zebra update is for social networking sites. If you are doing spamy activity on social networking site then Zebra update will be punish your site.

havent heard anyabout about zebra update as of yet

I also agree with you. I have not listened or read about Google zebra update.

i also not listened much about zebra, one thing is for sure that it is not big update like panda and penguin so there is no meaning to discuss on it. i read about it in 2013.

Don't you think you are talking about something dating back to 2013?