What is the quickest way to level in WoW?
One of the best ways to maximize your leveling speed is to group up with other people, using the game's Party Sync feature to synchronize quests and run dungeons. As long as you incorporate a new player periodically and sync with them, you'll all be able to repeat dungeons and re-do those quests for full experience.
How fast can you get to 60 in Shadowlands?
It's easy to complete this zone in under an hour, catapulting you a sixth of the way to the current max level in under 60 minutes.