If you are wondering which are the world’s most photographed or most checked-in location, Google’s Sightsmap has the answer for you. It is essentially a heat filter on top of Google Maps, that shows the most photographed locations in red, while the places with most geotagged photos are represented in yellow. Also Read - Best camera phones under Rs 35000 to buy in July 2021: Pixel 4a, Mi 11X, and more
Google takes into consideration the number of photos uploaded on Panoramio, articles rated on Wikipedia and number of check-ins on foursquare to determine which places are hot and which are not. Google has also linked each of these “hot” places with photos, Wikipedia page, foursquare, Wikivoyage articles and StreetView. Also Read - Timex Helix Smart 2.0 with temperature sensor, heart rate sensor launched: Details here
You can head over to Sightsmap to discover the places for yourself or if you want to explore a particular city, just add the name of the city after the URL (for example, http://www.sightsmap.com/Mumbai).