Nielsen//NetRatings named Vonage, General Motors and LowerMyBills.com top advertisers for the month of December 2005. According to Nielsen//NetRatings estimates, Vonage purchased roughly 15 bln advertising impressions in December 2005, followed by GM with 2.5 bln impressions. ITFacts also published stats on top Web advertisers in November 2005, top Web advertisers in October 2005, top Web advertisers in September 2005, top Web advertisers in July 2005, top Web advertisers in May 2005 and top Web advertisers in December 2004.
Top Web advertisers in December 2005
|Advertiser||Estimated budget||Impressions, 000|