What is the referee's official signal for a goal?

The correct answer indicates that there is no specific prescribed signal for a goal in soccer, reflecting the flexibility referees have in communicating this event. In practice, while referees often raise both arms above their heads, this is not a universally mandated signal by the Laws of the Game.

Referees have the authority to interpret and adapt signaling based on the context and the expectations of the game. Therefore, while many referees use similar gestures like raising their arms to acknowledge a goal, it is not an official requirement stipulated in the laws. This allows referees to maintain their own style and habits that suit their officiating approach while still ensuring clarity and understanding in signaling significant events of the match.