IslandRank

IslandRank is the daily ranking of Fortnite Creative islands, built from
  the official Fortnite Ecosystem API by Epic Games. We surface the maps the
  community is loving — Top Trend (popular + high-quality) and Hidden Gems
  (smaller maps with exceptional retention).
  
  New countdown video every two days.
  
  Made by Casalta Studio.
  Contact: info@islandrank.com
  Site: https://islandrank.com