I didn't know where to ask this. I have tried using the search function to find an answer to my question and failed at find that answer. Let's say I am building an authority site, and in the middle of doing keyword research I think I have found a golden niche. The sites that are currently ranking in the top ten for most of the queries I would be targeting are what I would call authority (pintrest, about.com, ect.) they only have a few number of links to the pages but have a crap load links to the domain. Would I be able to outrank these so called "authorty sites" with one of my own with around 100-300+ articles and links pointing to the inner pages with proper structured siloing also going on within my site? Have I found a golden niche or would it be way to difficult to out rank them? Yes, I know must of my traffic will come from LTKW's, but I think some of these other searches will be able to take the 10 ten easily.