I've been trying to analyze both my PBNs and my money site lately, primarily looking at Trust Flow (as well as CF/TF ratio). One thing that has me confused is if I am looking at http://mysite.com (i.e., the home page of a given site), there are three different options for looking at the given page (I am using the "Majestic Backlink Analyzer" add-on for Firefox)--URL, Subdomain, and Root Domain. Since I am at the homepage and using http (no www), shouldn't all three be the same? Why are there different numbers for each? Also, I've frequently noticed that the www version of a given site has better TF than the http version, even if the http is the preferred url. Any insight into why that might be? Thanks.