(This guide isn't that advanced, but requires you to atleast somewhat know what you are doing, have a good build and know how to decently handle a broom)
- USE THE CLEANSWEEP
here are the stats for the 3 most popular seeker brooms:
CLEANSWEEP
Max Spd: 5 Max Hp: 3 Maneuver Spd: 5
Boost Eff: 3 Hp Regen: 2 Drift Dist: 5
Accel: 7 Stun: 1 Dodge CD: 5
FIREBOLT
Max Spd: 7 Max Hp: 6 Maneuver Spd: 1
Boost Eff: 4 Hp Regen: 2 Drift Dist: 4
Accel: 7 Stun: 4 Dodge CD: 1
NIMBUS
Max Spd: 6 Max Hp: 3 Maneuver Spd: 5
Boost Eff: 6 Hp Regen: 2 Drift Dist: 4
Accel: 6 Stun: 1 Dodge CD: 3
contrary to what seems like common sense, You do not need the highest max speed in the game. Being a seeker is not about being the fastest, because as soon as the beater locks on to you, the bludger is coming to you, no matter your speed. Being a seeker is less about being fast, as it is about being agile, the high dodge and maneuver speed is what you really need. Using the firebolt for the MAX Hp, means you plan on getting hit, DONT GET HIT. being hit slows you down way more than a dodge, and does damage to you. you need the Dodge CD to stay alive as long as possible
USE THE CLEANSWEEP
- Don't be glued to the golden circles
The only time you should be going in to the golden circles on purpose, is to refresh your boost, that's it.
I like to tell people to imagine a line from one teams central goal, to the others. You always want to be closer to that line than the snitch. The goal is to do the least amount of turning and adjusting possible, as that loses speed. Might get tricky to get used to, and also quite tricky on knowing where to be, but this will allow you to get closer to the snitch SO much quicker than being glued to the golden circles.
continuing at top of thread as at character limit