Google maps allows every user to contribute their content, describe their experience by providing reviews & insights with answers, sharing photographs, updating information with place edits, add missing places, or verify information by checking facts.
It’s all possible by tapping the “Your Contributions” option. Google offers some rewards also.
But its not about the rewards. We need to understand the importance this concept. It impacts a traveler’s life by to huge extent. And local guides from all around the world voluntarily give their small but valuable feedback about every minute details of any place which is very beneficial to the travellers. You can get access about restaurants, institute, explore newer places etc with it.