Klaus Moser – Werbepsychologie (Advertising Psychology)
Unbelievable to read that Influencer marketing was already operated 30 years ago ...
My 200th blog day
WOW! Already 200 posts. Let me explain what I've achieved so far and what I'm planning.
Where should I advertise? Facebook or Google / Youtube?
An attempt by an user to explain you how you should make the selection.