Farming Army?

Is this a good farming army?

80 lvl 3 archers
80 lvl 3 goblins
10 lvl 3 wall breakers

Give me suggestions if you have any!

No meat shields? You should reduce the gobs and add barbs to absorb splash damage. Set the barbs first to attack mines/collectors, with archers behind them. I personally carry 112 archers/60 barbs/20 gobs, and only use the gobs to clean up any exposed mines/collectors for high-end bases where the arcs/barbs die quickly. Typically its just archers and barbs.

I prefer to have some more giants. I have room for up to 180 resources at the moment. I like to use about 10 giants, 8 wallbreakers, 24 archers, and 80 goblins. I recently added dragons to my arsenal, so I will throw in a dragon or two just for the fun of it. I'm not a great farmer, but my method has been effective. I can typically fill up my storages (2mil) in a matter of a few hours when I really go at it.

when i farm i use 15 giants 10 wallbreakers and the rest goblins send in the wallbreakers then the giants to clear out the defense but keep in mind i have all level 4 and above and depending on your trophy count you could face alot harder my count is at 1800+ and i have minimal troubles with this so it may work for you, if not cut your goblins down to 30 or 40 and replace with barbs< send wallb and barbs out followed by archers then goblins