Just curious that is it worth to work on keywords with 'Free' in it .. for example 'free sex' or 'free porn' ?
Doesn't word 'free' in keyword means that the person is looking for something free of cost and not willing to pay anyway .. Anyone yet tried this?
I have recently hunted some keywords and was looking to work on them, but don't want to waste my time and effort just to target free-seekers lolz..
Anyone?