Alicia and em are laughing all the way to the bank (I know I would). Ms. Keys is ruling not one, two, but four digital charts according to Billboard.com: Hot Digital Song, Top Digital Album, Hot RingMasters, and Hot Digital Tracks.
Here is how hits of the web is calculated (pulled verbatim from website):
Hits of the Web is a combination of rankings from various Web sites that reflect music-related activity on the Internet. Hits of the web is a combination of rankings from various Web sites [including AOL Music, Yahoo! Music, AMG, and Nielsen BuzzMetrics] that reflect music-related activity on the Internet.
Here is how hits of the web is calculated (pulled verbatim from website):
Hits of the Web is a combination of rankings from various Web sites that reflect music-related activity on the Internet. Hits of the web is a combination of rankings from various Web sites [including AOL Music, Yahoo! Music, AMG, and Nielsen BuzzMetrics] that reflect music-related activity on the Internet.