What Is a Residential Proxy?
A residential proxy routes traffic through a real consumer internet connection (an actual ISP-assigned IP) rather than a datacenter server, making it appear more like ordinary consumer traffic.
Why It Matters In TrafficCreator#
TrafficCreator's Professional and Expert tiers use residential IPs, which is what enables accurate country-level (and Expert city-level) targeting and GA4-visible, organic-looking traffic. Economy uses datacenter IPs instead.
Example#
A Professional-tier project targeting Germany routes its traffic through residential IPs located in Germany.