One of the easiest ways to make money online would be to joins a program such as Linkshare. With no minimum monthly payout like most other companies seem to adopt this makes it a very good prospect indeed.
This program spoils you with thousands of products and programs that you can choose to market and promote. By simply referring a buying customer to a site you will earn yourself a percentage of any sales. Many of the products have a high percentage payout so your money can soon add up very nicely.
The first step is to sign up for a free account. After this has been completed you can have a look around the site to find a good product to promote. Once you find a product that you are happy with you just apply for that link.
You will generally get accepted automatically as Linkshare has one of the easiest approval records of any of these sites. But do not get disillusioned if occasionally you get a rejection. You just need to choose a different program or product to promote.
Once you are accepted you can look for an ad that you wish to promote that will look good on your blog. Take the code from the site and paste it into your blog. You are now up and running and on your way to making some money.
There is also another easy way to make some money with it. They are willing to pay you $1.50 for every blogger that you get to open an account. This can potentially make you quite a bit of extra money.
The best possible way to get people to purchase from you is to prove to them that you can be trusted. A good way of doing that is to post quite regularly and offer all your readers some very good value.
Keeping your content on your site fresh and up to date and always trying to help your readers will also help to make them trust you more.