How to post in all groups at once

Well guys an other auto trick is available here for you .This trick is about auto posting in groups . In this trick i told you that how you can post in all groups at once you can call it auto poster .Well everybody wants to save his time. To do work in less time . In this era time is most important thing . ok Come to the point i will not bore you more haha

Follow these steps
*First download the script and open it and copy all the context
*Now open your Facebook home and press Ctrl+Shift+j (for chrome) Ctrl+Shift+C (for mozila ) and press Enter and paste all the context there and wait
*Now a blue color box appears write your post in that box and click on Post. 
*It takes little bit then a pop up message appears to refresh page .Refresh the page and all is done enjoy