On this site, you have to either:
* Set up a Google Adsense account, write articles, and have enough visitors to the pages to generate Google Adsense advertising revenue.
* Write articles that sell something you're selling through an affiliate link like Amazon capsules. You'll receive a commission (percentage) of the sale.
* Use the content to promote your business or product but not use so the brand name or links to it so much the Hub is nearly invisible because it is considered spam by search engines and/or Hubpages itself.