Use a wired Ethernet connection
Move closer to the router
Restart the router and modem
Close bandwidth-heavy apps and downloads
Pause cloud backups and updates
Use a faster internet plan
Choose a server closer to your location
Connect to the least crowded server
Enable QoS on your router
Update router firmware
Update network drivers
Replace old cables or hardware
Reduce Wi-Fi interference
Switch to the 5 GHz Wi-Fi band
Limit the number of connected devices
Disable VPN or proxy if not needed
Use game mode or low-latency mode on your router
Flush DNS and renew IP settings
Contact your ISP about routing issues
Test different DNS servers
Avoid peak usage hours