Make an edit. Open your Local Guide profile. Go to your edits tab. That's it.
Make an edit. Open your Local Guide profile. Go to your edits tab. That's it.
Obviously for this to work you would have to be a local guide with some history and success in editing maps listings. Other than that it's as straightforward as described above.
I've stumbled across this feature during the course of my regular contribution history as a local guide and was surprised to see the impressions visible in my edits tab for many of the places I've successfully edited.
Here's impression data for a local airport.
I did notice something super-dodgy though. The top two listings completely eclipse the stats of all other agencies in Brisbane. In fact, above you can see the same list without the top two players who are the biggest and most consistent performers in Google Maps, there's just one problem. There's no way these impressions are organic, there simply isn't any search volume to justify the views.
My conclusion is that unless the two businesses in question get triggered by some random, super popular term they're manipulating their impressions and if I dare speculate clicks as well through artificial means (bots, clickfarms...etc) and amazingly it appears to be working in their favour.
Note that my sample is incomplete and not every digital marketing agency has been observed in the above list. The reason for this is that I never edit a place unless there's a good reason for edit.