The BDN Index is a monthly index that aggregates data about stories from WordPress, Google Analytics, Facebook.

• Make sure that the Google APIs Client Library for PHP is installed and in your include_path. Here's how.
• Make sure that the array in users.php correctly maps the user ids from WordPress to the correct names and desks.
• We have special event listeners on our Google Analytics set-up

Visit the directory root. By default, it will look at the previous calendar month's period. You can specify a specific period by appending ?period=YYYY-MM to the url.