An advertising company known as AdSense pays bloggers based on the amount of traffic their blog receives. While the amount paid varies from blog to blog, on average an ad-supported blog will earn anywhere from $0.
50 to $2 per 1,000 views. A blogger with a large readership may earn more than a blogger with a smaller following, but the average earnings for a blogger are quite modest.
While the earnings potential from AdSense is low compared to other forms of online advertising, it’s an easy way for bloggers to make money and it’s free to sign up. Additionally, many bloggers find that AdSense is a good way to promote their blog and build an audience.