I'm using a VPN for my businesses marketing and it's amazing thing, it helps me so much. So I can check what’s trending in particular regions; Check how my business looks from a different country; I can access geo-restricted apps; Explore region-specific content. I found this info here: https://medium.com/@hectorvanderlen/vpn-as-a-digital-marketing-tool-a936a9f6f93c?sk=404a2e9e3547520eafcbb89d7fb5b438 , and it's life changing game for me.