[question]how do I become a ninja?

what's up guys .
I'm not really asking how to become a ninja cause i'm already one hhaha ( I do parkour ).
what else ninjas do ?they SPY!
so the real question is how to scrap other advertisers compaign ?(adwords,leadimpact.............).
I want to study every landing page every squeze page, sales page on the web!
any suggestions ?
thanks in advance.

I'm assuming you mean "Scrape".

Studying every single landing page on the internet might take a while. In any case, typing this in Google should get you off to a good start: