Nielsen Online today released overall online video usage and top online brands ranked by video streams for May 2009.  Compared to the same month in 2008, unique viewers, total streams, streams per viewer and time per viewer were up, led by a 49 percent growth in time per viewer.
Overall Online Video Usage (U.S.)

 
May-09
Year-Over-Year
Month-Over-Month

Unique Viewers (000)
133,797
12.8%
14.7%

Total Streams (000)
10,043,049
34.8%
6.2%

Streams per Viewer
75.1
19.6%
-7.3%

Time per Viewer (min)
188.7
48.9%
-8.3%

Source: Nielsen Online, VideoCensus

 Note: Includes progressive downloads and excludes video advertising. 
YouTube was far and away the top online destination by video streams, with more than 6 billion total streams during …

Nielsen’s analysis of online video viewing habits in October shows that more than 5 billion video streams were viewed by almost 83 million YouTube users throughout the month.
Fox Interactive Media followed with 244 million streams and almost 18.5 million viewers. 
Hulu jumped from seventh place in September (142 million streams; 6.3 million viewers) to claim third place in October, with more than 206 million streams and 9 million viewers.

Google was the top-ranked Web brand in November, drawing more than 127 million unique visitors during the month, Nielsen Online reported Tuesday.  Yahoo! and MSN/Windows Live rounded out the top three, with unique audiences of just over 117 million and 104 million visitors, respectively.

Rank
Brand
Unique Audience
(in 000s)
Time Per Person
(hh:mm:ss)

1
Google
127,656
1:23:40

2
Yahoo!
117,656
3:17:36

3
MSN/Windows Live
104,090
2:13:19

4
Microsoft
95,543
0:45:44

5
AOL Media Network
86,308
3:43:45

6
YouTube
81,882
1:01:33

7
Fox Interactive Media
69,838
1:39:31

8
Wikipedia
58,335
0:18:39

9
Amazon
57,682
0:25:33

10
eBay
55,438
1:43:41

Source: The Nielsen Company (November 2008).

View the full press release.
View the top U.S. Web brands for September and October 2008.

Google was the top-ranked Web brand in October, drawing more than 122 million unique visitors during the month, Nielsen Online reported Wednesday.
Yahoo! and MSN/Windows Live rounded out the top three, with unique audiences of just over 116 million and 102 million visitors, respectively.

Rank
Top Web Brands
Unique Audience
(in 000s)
Time Per Person
(hh:mm:ss)

1
Google
122,325
1:23:07

2
Yahoo!
116,078
3:23:29

3
MSN/Windows Live
102,494
2:23:27

4
Microsoft
92,348
0:45:54

5
AOL Media Network
88,028
3:34:41

6
YouTube
77,480
0:53:25

7
Fox Interactive Media
67,182
1:37:12

8
Wikipedia
56,896
0:20:07

9
Apple
49,340
0:58:34

10
eBay
49,213
1:47:26

Source: The Nielsen Company (October 2008).

View the full press release.
View the top U.S. Web brands for September 2008.

Google and Yahoo! were again the number one- and number two-ranked Web brands in August, according to Nielsen Online.

Rank
Web Brand
Unique Audience
(in 000s)
Time Per Person
(hh:mm:ss)

1
Google
123,690
1:25:18

2
Yahoo!
117,702
3:22:31

3
MSN/Windows Live
103,953
2:21:25

4
Microsoft
93,558
12:38:39

5
AOL Media Network
93,070
3:33:46

6
YouTube
75,442
1:01:01

7
Fox Interactive Media
70,696
1:54:24

8
eBay
55,842
1:52:01

9
Wikipedia
52,987
0:21:24

10
Apple
48,766
1:10:42

Source: The Nielsen Company (August 1, 2008 – August 31, 2008).

ONLINE BRAND
TOTAL STREAMS
 (in 000s)
UNIQUE VIEWERS
(in 000s)

YouTube
4,762,883
76,746

Fox Interactive Media
278,375
16,053

Nickelodeon Kids and Family Network
223,044
6,935

MSN/Windows Live
205,018
12,035

Disney Online
171,249
10,341

Yahoo!
169,259
19,659

ESPN
123,123
5,827

Hulu
107,622
2,632

CNN Digital Network
106,383
8,111

Turner Sports and Entertainment Digital Network
87,441
3,892

Source: Nielsen Online, VideoCensus
Note: Online brands are ranked by video streams; data includes progressive downloads and excludes video advertising.

Read coverage of Nielsen’s findings in Ad Age.