I'll use a random keywords like "fart toys". Lets say that I'm optimized for number 10 in google for that word. Will buying the keyword from google most likely the regular ranking? I'm just speaking hypothetically of course but I still want to know because I'm afraid something like that might happen.
not at all. actually, ive seen some improvement with using AdWords and organic listings (deep linking, etc.)
I have always assumed not, but some of my clients do report that they notice they appear organically further down the page when they have AdWords adverts running too. Could just be coincidence though!