Huh, weird... that wasn't my experience. I clicked on the link provided, then the captcha box and clicked on the required images, then on the Get Link button, waited 6 seconds, clicked on the link, and was sent to the site with the download file. This was with Chrome - not sure if that makes a difference. Also have Ad Blocker for Chrome going.
So then perhaps you would be so kind as to list the Most Profitable Niches here without the need for Any link? That would be very nice of you
File is attached. It is only a simple 2018 article (5 Pages) for evergreen niches like health, dating etc. PS: I don't know I should have uploaded it here or not but to save time of members I am attaching it here. Thanks