If you want to draw someone's attention on Facebook, then you can poke him/her...

Poke is a common way to say Hai in facebook.

Seeking attention is meant to be poke on Facebook...

Poke is say Hello to your friend in Facebook.

Tell the own page to the peoples. It is best option.

Facebook poke program is for making attention to anybody.

When you poke someone, they'll receive a notification that you've poked them. People poke their friends on Facebook for a various reasons.

you try to get attention from people you poke

Thanks all i too don't know about it before....

basically pokes are the reminders which means i am your friend you are ignoring me

What is Poke in Facebook?
 

A poke is basically someone trying to get your attention. It’s one of the meaningless features that are used just to annoy someone.

I also didn't know about what is poke in Facebook but i clear this point here

Poke is simple you are missing someone and want to him to miss you forcely :)

it is like a notification from the people in order to get your attention