Google è
DoubleClick ïîñëå ñëèÿíèÿ çàíèìàþò 69% âñåãî ðûíêà îíëàéí-ðåêëàìû, ãîâîðèòñÿ â íîâîì èññëåäîâàíèè
Attributor, ñïåöèàëèçèðóþùåéñÿ íà îíëàéí-ìîíèòîðèíãå. Ïî äàííûì ñïåöèàëèñòîâ êîìïàíèè, DoubleClick ÿâëÿåòñÿ ïîñòàâùèêîì ðåêëàìû íà 48% ñàéòîâ ñ àóäèòîðèåé áîëåå 1 ìëí óíèêàëüíûõ ïîñåòèòåëåé â ìåñÿö. Google, â ñâîþ î÷åðåäü, îáñëóæèâàåò 71,38% ñàéòîâ ñ àóäèòîðèåé áîëåå 100 òûñ. óíèêàëüíûõ ïîñåòèòåëåé â ìåñÿö. Äîëÿ
MSN íà ðûíêå îíëàéí-ðåêëàìû ñîñòàâëÿåò 9,86%,
Yahoo! – 11,54%.