Google Ads and Facebook advertising experts.
A well-known quote says: “Half the money I spend on advertising is wasted; the trouble is I don't know which half.”
This classic marketing mantra of John Wanamaker still applies to many classic marketing channels, such as: TV, banners, posters and radio advertising, where the direct effect of each activity is difficult to follow.
This is exactly the reason why online advertising as a marketing channel is gaining in importance.
Take advantage of your advertising budget.
