Writing article is very good way to get free traffic to your website, some of us use this way often to get visitors, maney people know this, but why not write articles and get paid money.

There is new adsense system called "AdSense Revenue Sharing", what is it ?
some websites allow AdSense publisher to use their own AdSense IDs to earn money. how?

First: If you have a Google Adsense ID, you can enter that ID when you register on the site.

Second : You already write articles to get visitors to your site, and submit them to AdSense Revenue Sharing article sites that already have areas for Google Adsense like this website that you in it, here is a list of AdSense Revenue Sharing article sites http://arsharticle.blogspot.com/

Third: If anybody click on those ads, YOU get the revenue.

Good Luck