Hi JamieLynnSEO...
Univeral factors for achieving good rankings in organic placement includes onpage and offpage optimization factors like adding title tags, writing about description of the page,adding your keywords & main primary keywords in header tags, adding tags & the list is endless....
For PPC, I would suggest the main factor is Title and keywords of the ad....ofcourse keyword bidding is the main factor but still above 2 factors should not be ignored....