Looking on the internet deeply has found these results:

what did you write on facebook is the most popular phrase on the web.

what did you write in facebook 10 results on the web	what did you write on facebook 113 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
It doesn't look like this phrase is very popular! The search could not find any examples on the internet.	Mar 28, 2011 ... Ask daily how your family used those tools with questions such as: "What did you write on Facebook today?" Share a bit about your daily social�... Mar 29, 2011 ... One somewhat hilarious suggestions is for parents to ask �What did you write on Facebook today?� or �Any new chats recently? Anyone text�... Ask daily how your family used those tools with questions such as: �What did you write on Facebook today?� �Any new chats recently?� �Anyone text you today?�. Ask daily how your family used those tools with questions such as: �What did you write on Facebook today?� �Any new chats recently?� �Anyone text you today?

what did you write in facebook

10 results on the web

what did you write on facebook

113 results on the web

More popular!

It doesn't look like this phrase is very popular! The search could not find any examples on the internet.

Mar 28, 2011 ... Ask daily how your family used those tools with questions such as: "What did you write on Facebook today?" Share a bit about your daily social�...
Mar 29, 2011 ... One somewhat hilarious suggestions is for parents to ask �What did you write on Facebook today?� or �Any new chats recently? Anyone text�...
Ask daily how your family used those tools with questions such as: �What did you write on Facebook today?� �Any new chats recently?� �Anyone text you today?�.
Ask daily how your family used those tools with questions such as: �What did you write on Facebook today?� �Any new chats recently?� �Anyone text you today?