I will list you all i’ve spent on the different platforms (Facebook, Twitter and Google Ads) and what I got for it.
Ad Type: Tweet Interactions during my trip to Istanbul from October 20, 2018 to October 27, 2018.
Daily budget: 10 €





Display Type: Page Likes and Post interactions.
Daily budget: 1 € – 20 €





Google Ads
Ad Type: Blogpost interactions.
Daily budget: 10 €




Conclusion
As you can see, you can read so much of this information that you quickly understand why big companies hire extra people to analyze that data and make predictions.
When it comes to analysis, I’m most impressed by Google Ads results. That’s new to me, that you can filter your advertisement according to household income and whether someone has children.