Why would you want to do data scrapping when I can provide something a lot more valuable. Through many paid platforms I gather data beyond your imagination and it allows me to directly target keywords, and anything you could imagine. You want to know the keywords that will get you sales? That's just too easy to do... I can way beyond that... Please look at the pictures I took with several programs at the very bottom of the portfolio. I deal with Amazon related items only. I am in amazon marketing and obviously that means I have to be very good at data mining.
Kind Regards,
Max