I recently read an online article about a dude in america who rakes in a million dollars from google adsense in a year. Now if that figure were to be in naira, i wouldnt bat an eyelid but in hard currency
Now i seriously wonder if it can be done, does he solicit clicks? Is there a way of actually achieving that feat legitimately?

This can be archived if you can have more than a Million real visitors to your website on a daily bases and if the ads displaying on your website by Google are of
High paying keywords

Reading through your thread, i was glad you said he

rakes in a million dollars from google adsense in a year

. If its in a year, that means he makes approximately $83,333 in a month.