There is really only two tips for archery, if you did not know though, archery is here in onnet:
The first tip is that you must aim for the bullseye every time for a highscore, on the next picture i marked every single place the bullseye can possibly be.
In the middle of every semi-circle and in the middle of them.
The last and final tip is to wear the eye head with no hat on page 32, as this will let you see the full arrow so you can align it up much easier.
If you get 2000 points you can get a quiver, what lets you hold 200 arrows, and 4000 points for a hat.
The hat: