i cant find any information online of what i should be looking for im new to the hobby and id like to know which ones i should look for.
Check out this site. Lots of information. http://www.pcgscoinfacts.com/Hierarchy.aspx?c=111&title=Standing+Liberty+Quarter
1916 T1 is the big one, mintage of around 52,000 and sells for well over a thousand dollars for a worn out one, Then again pretty much any teens-dated SLQ is bound to be a key/semi-key. Same can be said for the early 20's. 1921 is another big year.
Aside from the above, 21 and 23-S are two biggies while the 27-S is more of a semi than anything else. Still much depends on who you ask and even more so on the coin in question. Welcome to the forum.
I like the 1917 17D and 17S with no stars on the reverse under the eagle. (Type 1) Affordable semi key dates.