If Girl Meets World gets picked up for a 4th season it will be the 9th show in Disney channel history. (In order: That’s So Raven, Hannah Montana, Wizards of Waverly Place, Suite Life on Deck(not even the original got a 4th), Good Luck Charlie, Jessie, Austin & Ally, Liv and Maddie)
Only the most popular shows get a 4th season.
This is the most popular series on the network at the moment
If Jessie can get a 4th season, so can GMW.