High CTR but less earning :(

Guys,
Please help me with this. I have really high CTR on my website and it has considerably good traffic. Even the SEO is really good and my site gets listed on first page in google search.
But the problem is, I get really low earning even after having CTR of about 10-15%. Everyday I get around 130-170 clicks but I earn around $10.
How can I increase my earning?

Original post by infomadness