Affiliate programs are popular to market on blogs. You can write a post or a review that offers further information about a product or service. The two most popular blog platforms are wordpress and blogger. Wordpress has strict rules about marketing affiliate products so you have to be careful that you don’t over populate your blog with too many stuffed keywords. More about keywords here at Secrets to Blogging for Money.

Write your first post and submit it. Use the post URL and submit to social bookmarkers and other social sites. Ping your post URL as well. This will give you lots of back links if you do this on a regular basis and will allow you to maintain your position on the search engine front page. More on how to reach to the front page of Google at Choosing Good Niche Topic For Blogging.