These days Internet is a huge source of earning money. In fact it also provides you with one of the simplest ways to make money online. You just need to have a blog or a free website on the Internet. Afterwards you have to sign up to an online marketplace. Here you will get the products that have to be promoted through your blog or website. There are marketplaces that can provide you these offers for free. Now you have to attract web traffic to make sales. You may write some articles to be featured on the website or blog as well. This way many people earn up to $500 a day.