Hitwise studies Oprah's effect on Twitter »

Share of US Internet visits to Twitter increased 24% on Friday, April 17, the day of Oprah’s first Tweet. Comparing visits with the previous Friday, visits were up 43%. (via Hitwise Blog)

Share of US Internet visits to Twitter increased 24% on Friday, April 17, the day of Oprah’s first Tweet. Comparing visits with the previous Friday, visits were up 43%. (via Hitwise Blog)