Make money displaying advertisements on your blog or site.

Google Adsense http://adsense.google.com (right click on the link and click “open in new tab” or “open in a new window” so you won’t have to navigate away from this page)

Google Adsense is a great way to earn money from your blog or website. The ads that display on your site are related to your topics, so that people interested in reading your topics have a relatively high chance of being interested in the advertisements.

Project Wonderful http://www.projectwonderful.com (right click on the link and click “open in new tab” or “open in a new window” so you won’t have to navigate away from this page)

If you find that Google Adsense doesn’t work for you because no one is clicking on the ads, then another way to earn for your blog or site is by displaying Project Wonderful ads. Project Wonderful pays you for simply displaying the ads, regardless of whether or not your visitors will click on your site. Each ad can earn you from $0.20 to $3.00 or more per day, and you can have a maximum of five advertisements on each blog or website.

Bidvertiser http://www.bidvertiser.com (right click on the link and click “open in new tab” or “open in a new window” so you won’t have to navigate away from this page)

Bidvertiser is a good alternative to Google Adsense.  Some of those whose accounts have been banned in Google still continue to earn money from their blogs by using Bidvertiser instead. Additionally, you can use Bidvertiser in conjunction with Google Adsense.