Maybe you have spent quite some money on Paid ads just like me with google and facebook.
This video made me realize that facehook and drop box did not use paid ads at their core forssive growth.

Here is a video of this:

Copy paste this into your browser.
https://neilpatel.com/blog/#p-77325

If you like to understand the internet
(business, traffic etc. world more, than i advise you to follow Neil’s blogs on his website, neilpatel.com)