About.com is undoubtedly the best articles site in the Internet. It is used as a reference site too by freelance writers and "How To" guide writers.
One can find articles on any topic and every one of them is a Gem.
If you want to be a writer for them, you'll build and maintain a Guide Site. You are called a Guide when you are accepted as one of their freelance writers.
As of now, you can earn $725 per month and it grows as per increase in page views of your contribution.
Guides must publish two full-length articles every 14 days and update their blog one to three times per week.
The URL for freelance writers to know about their requirements and application: