To add places, write reviews, upload photos, or suggest an edit, at the bottom, tap Contribute 
You can also submit corrections to roads and places, manage your Maps profile, and find your contribution views and impact.
Sign in to find content on the Contribute tab. If you’ve never contributed to Google Maps before, follow the on-screen instructions to get started.
Ways to contribute
Edit the map
Add or suggest edits to places, addresses, or roads. You can also edit your location, and send your opinion on Maps.
- At the bottom of your screen, tap Contribute
Edit map
.
- Choose an option.
- Follow the on-screen instructions.
Edit map 
.
Add a missing place
- At the bottom of your screen, tap Contribute
.
- Fill out all relevant fields to add a missing place to the map.
.Write a review
- At the bottom of your screen, tap Contribute
.
- Choose a place on the map.
- Tap the stars to rate the place.
- Optional: You can write a review.
.Add photos or videos to Google Maps
- At the bottom of your screen, tap Contribute
.
- Tap the photo(s) you want to post. Before sharing photos you will need to allow Google Maps access to your photos.
- Tap Select a place.
- If the suggested locations are incorrect, tap Somewhere else?
- Tap Post.
.Locations are suggested according to the location information from your photos. For more info, learn how to add, remove, or share photos and videos.
Contribute more
- At the bottom of your screen, tap Contribute
- You will be prompted to share your experiences of places you have visited, or interacted with.
Access your Maps profile
- To view and manage your Maps profile, tap View your profile.
- To find your followers and profiles you follow, tap Followers.
Suggested reviews
If you’ve turned on Location History before, you can find suggested places to review on the Contribute tab.
Find your past Contributions
Find your contributions to Google Maps on the Contribute tab. You can find your contributions, the total review views, and total photo views of your posts.