Is there an Altert for inside FB Groups?

Hi guys and girls,
my first post, yeah

My question:
Is there some tool or service, who has somekind of alert, if a special word is mentioned inside a Facebook Group?

Ex: Someone says, hes searching for "Logo-Design", so u can get an alert and be fast with a response.

If not, is it possible to code that?

Thx in advanced,
sveniboy

if you are the admin of the group you can use the keyword alert on the settings. if not you can use the group search bar