TRACKER: Online advertising activity, May - The top search engines/portals (Singapore and Japan), and the top advertisers (Hong Kong), ranked by thousands of impressions and unique users*
01 Aug 2001
21,495 Microsoft 15,202 PCCW 14,781 City Telecom (HK ... 8,269 Microsoft 8,102 SuneVision 7,791 Netscape ...



