How to Earn Money Online Without Zero Investing?

9. Start Selling Advertising Space – Use Advert Networks:

You can always sell advertising space, if you have started your own blog or website, you will always earn some bucks when visitors click on these ads on your site.

There are certain sites that will help you earn a great amount of money by placing simple advertisement codes on your sites or blogs for showing ads.

The amount of commission earned from the ads depends on the quality of traffic, clicks, and impressions of your site. Adsense, and Chitika are such ad networks.