An introduction to Google Analytics with instructions for setting up your HubPages account within the service
The official HubPages guide to signing up for Google AdSense through HubPages (and connecting an existing AdSense account to a HubPages account)
An introduction to the HubPages Earnings Program, which enables payment (from various affiliate programs, contests, and HubPages Ads) through your HubPages account.
Did you know you can earn more on HubPages by inviting your friends to sign up? Here's how to get credit for sharing the HubPages love.