Use a wired Ethernet connection
Choose a server closest to your location
Close bandwidth-heavy apps and downloads
Restart your router and modem
Use a high-quality router and modem
Update your network drivers and firmware
Avoid peak internet usage times
Enable QoS on your router
Use a faster internet plan if needed
Reduce Wi-Fi interference
Move closer to the router if using Wi-Fi
Use 5 GHz Wi-Fi instead of 2.4 GHz when possible
Check for background system updates
Disable VPNs or proxies if they add latency
Contact your ISP if ping remains high