Most bloggers make money through Google Adsense and i highly recommend it because

1. Google Adsense is run by Google, one of the top tech company in the world.
2. They offer the best payment for each click.
3. They have large number of advertisers.
4. Integrated with Google Analytics.

But the main problem is getting approved. Before you get approved by Adsense, your blog most be filled with quality posts, etc.

You can check Adsense Rules Here.

In a case where your Google Adsense request got rejected or you even got banned, you should not bother much because there are some alternatives for you below.

- Addynamo

- InfoLinks

- Chitika

- Buysell Ads

- Clicksor


Helpful? Source - http://360naijatech..com/2015/01/top-5-adsense-alternatives.html