You're never going to find answers this way, because there is no one answer. You can't say "this girl likes that guy because he's hot", for example, because the next girl of her ilk might not be with a hot guy. You can't really single out specific traits then generalize on what women want (although everyone on here does). There's a lot of variables at play; everyone has different tastes and standards, and upbringings / environments, social classes, etc. These all factor into it... As well, how they feel about themselves, what they're familar with, and who they are. Like attracts like.
A lot of times, as a guy, you won't understand why women choose who they do (although competition, ego, and jealousy has a lot to do with the wondering bit). Women dont even understand why other women get with who they do. No one really knows... Probably not even themselves.
A lot of it is in the subconscious, so unless you're in there, nothing will make sense.
You shouldn't be trying to find answers this way. If you find out she's attracted to *******s, or whatever, and end up becoming one - the next girl will be repelled by it. Or if you become Hulkamania - the next girl wants a skinny guy. You might be exciting and crazy - but the next girl wants someone who's shy and sweet. You just never know; its impossible to figure out, because everyone is different.
Rather than worry about why Y likes X, and transforming yourself into X to appeal to Y (when you might not even know precisely why, and just assuming / making an ass out of yourself / wasting time) - just work on improving yourself and attracting women. Thats all you can really do.
To that end, worry about you - not everyone else. You dont really know everyone else, anyway. And EVERYONE is different. What works (or doesn't) for them might not apply to you, so dont go assuming and believing everything.
****, I've heard people whine and cry about how being nice is the kiss of death ZOMG, but chicks were never repelled by it. A guy once told me NOT to be nice to a certain girl I dated, but I was nice and shy AND nervous (lolz). I brought it up during the date, and she said the reason he got rejected was because she wasn't attracted to him physically, and he stunk like sweaty feet (he seriously did). But even though I was a shy / insecure / beta dumbass - she was always excited and giggly. Another girl said I was very attractive, but not exciting enough and too shy. Then another said I was attractive and sweet and too good to be true. Then another said this; another that. Some didn't want to date because I was too skinny and short; others thought I had the perfect size. Some weren't very attracted; others were head over heels. Some thought my ***** behaviors were cute; others thought I was a *****.
Too many variables, man. Everyone is different. Literally, everyone. There is no one-size fits all, you're not going to attract them all, and you're NEVER going to find out what every woman likes. Ever.
So, stop wasting time with this kind of crap. It's not going to get you anywhere.