Fortnite games often have a 500-1,100 ping. Does anyone have any tips?
Do not play fortnite anymore
buy better internet
A better management would be a good start.
Quite simple, play via LAN. Your Wi-Fi is a wireless connection and certainly there are more than your PC in it. From Devolo or Fritz! Are there any powerline connectors that give you internet through the outlet. Stable, better, faster.
If you want to continue to play wireless, then only helps, faster line, better Wi-Fi (for example, Fritzbox 7490) and closer to the box.