Node, React, React Native, Meteor. Developer by day, Developer by night :-)
Nothing here yet.
These are my assumptions https://www.google.co.in/maps/@17.4514897,78.3899106,5z?hl=en In above url you can see 5z after coordinates which indicates zoom level. Google maps might be saving their data with 2 priorities Location Co-Ordinates Place rating like how often a place is searched If a place is searched more number of times it will stay in more zoom levels(say 5, 6, 7) if a place is searched very few you will find it when you zoom fully 50m(21z) Maps might first query the location and then filter places by zoom value Hope this helps you :-)