According to Nielsen//NetRatings, BarackObama.com had the most unique visitors in July 2007, with 717,000 visiting the page. Obama readily outpaced fellow Democrats Hillary Clinton and John Edwards, who had 437,000 and 348,000 unique visitors, respectively. Among Republicans, Fred Thompson’s ImWithFred.com drew the most unique visitors in July 2007, with 381,000, even though he had not yet announced his candidacy.