Earning $10 a day by running Google ads on your website, app, or youtube videos is absolutely possible even for small publishers. While the big publishers are earning big (I hear that the online version of a certain newspaper in my home country is earning $1500 per day from Adsense), small publishers can also use Google ads to make a good income (I have a friend who has over a dozen blogs and he earns $400 per month in average from Adsense).
Where can you use Google ads to make money?
In order to make money from google ads, you need a website (any kind of website, including blog and forums), a mobile app or a youtube channel. After fulfilling the basic requirement, you will have to submit your website, app and youtube channel to Google for approval. Upon approval, you can instantly start using Google ads and make money.
How can you earn $10 a day from Google ads?
Well, you need to use all platforms to maximize your revenue. In other words, you need to run adsesne on your website and youtube channel and use ad mob on your mobile apps. Use advertising to drive traffic to your website, app and youtube videos.
Am I earning $10 a day?
Not yet, but I see the possibility. Currently, my earnings from adsesne on my website and admob on my app is just about $1 day. My youtube channel isn't monetized yet (I have not reached the monetization threshold yet).