RankingAugust 18, 2014

Comscore Media Metrix® Ranks Top 50 U.S. Desktop Web Properties for July 2014

RESTON, VA, August 18, 2014 – Comscore, Inc. (NASDAQ: SCOR), a leader in measuring the digital world, today released its monthly ranking of U.S. desktop web activity at the top online properties for July 2014 based on data from the Comscore Media Metrix® service. Google Sites ranked as the top property on desktop with 191.2 million unique visitors, while AddThis topped the Ad Focus ranking with a U.S. internet reach of 97.7 percent.

Comscore Top 50 Properties (Desktop Only) July 2014 Total U.S. – Home and Work Locations Source: Comscore Media Metrix
Rank	Property	Unique Visitors (000)	Rank	Property	Unique Visitors (000)
	Total Internet : Total Audience	227,032
1	Google Sites	191,192	26	WebMD Health	32,122
2	Yahoo Sites	165,121	27	Adobe Sites	31,305
3	Microsoft Sites	164,878	28	ESPN	30,374
4	Facebook	143,945	29	Time Inc. Network (partial)	30,208
5	AOL, Inc.	104,946	30	YP Sites	30,091
6	Amazon Sites	95,406	31	Dropbox Sites	29,857
7	Turner Digital	67,606	32	Conde Nast Digital	28,511
8	Mode Media (formerly Glam Media)	61,856	33	Defy Media	28,430
9	CBS Interactive	61,521	34	Viacom Digital	28,136
10	Apple Inc.	61,329	35	New York Times Digital	27,177
11	Weather Company, The	61,254	36	Netflix.com	26,976
12	eBay	59,271	37	Fox News Digital Network	26,489
13	Wikimedia Foundation Sites	54,615	38	Pinterest.com	25,964
14	Gannett Sites	49,344	39	T365 - Tribune	25,417
15	About	48,150	40	Meredith Digital	24,466
16	Linkedin	47,539	41	AT&T, Inc.	22,978
17	Ask Network	45,507	42	Tumblr.com*	22,950
18	craigslist, inc.	40,762	43	Ziff Davis Tech	22,800
19	Twitter.com	40,440	44	JPMorgan Chase Property	22,219
20	Comcast NBCUniversal	38,196	45	Scripps Networks Interactive Inc.	22,018
21	Yelp	36,412	46	Purch	22,006
22	Demand Media	35,389	47	Bank of America	21,807
23	Hearst Corporation	34,874	48	Townsquare Media	21,714
24	Answers.com Sites	34,247	49	BuzzFeed.com	21,707
25	Wal-Mart	34,128	50	Gawker Media	21,587

Comscore Ad Focus Rankings (Desktop Only) July 2014 Total U.S. – Home and Work Locations Source: Comscore Media Metrix
Top 30 Syndicated Ad Focus Entities				Top 20 Ad Networks/Buy Side Networks
Rank	Property	Unique Visitors (000)	% Reach	Rank	Property		Unique Visitors (000)		% Reach
	Total Internet : Total Audience	227,032	100.0
1	AddThis	221,754	97.7	1	Google Ad Network**		216,484		95.4
2	Google	183,639	80.9	2	Conversant (formerly ValueClick Networks)**		192,353		84.7
3	Outbrain	171,543	75.6	3	Yahoo Audience Network**		190,274		83.8
4	ShareThis	167,699	73.9	4	Criteo**		178,845		78.8
5	Yahoo Sites	165,121	72.7	5	Casale Media - MediaNet**		174,724		77.0
6	Facebook.com	141,925	62.5	6	RadiumOne**		170,902		75.3
7	YouTube.com	118,779	52.3	7	Advertising.com**		168,700		74.3
8	AOL, Inc.	104,946	46.2	8	Burst Media**		157,144		69.2
9	MSN	95,244	42.0	9	Collective Display**		156,595		69.0
10	Bing	79,604	35.1	10	Cox Digital Solutions - Network**		144,443		63.6
11	Amazon.com*	78,156	34.4	11	Microsoft Media Network US**		142,765		62.9
12	Windows Live	62,147	27.4	12	Exponential - Tribal Fusion**		137,250		60.5
13	Mode Media (formerly Glam Media)	61,856	27.2	13	Adconion / Adconion Direct**		133,056		58.6
14	Weather Channel, The	56,589	24.9	14	Rocket Fuel**		121,501		53.5
15	Gannett Sites	49,344	21.7	15	SourceKnowledge Video Network**		107,430		47.3
16	About	48,150	21.2	16	PulsePoint**		98,021		43.2
17	Linkedin	47,539	20.9	17	Undertone Networks**		95,287		42.0
18	Ask Network	45,507	20.0	18	Vibrant Media**		91,475		40.3
19	CNN	41,805	18.4	19	Specific Media**		85,775		37.8
20	Twitter.com	40,440	17.8	20	AdBlade Network**		72,439		31.9
21	5min Media Platform	37,168	16.4
22	Yelp	36,412	16.0	Top DSP/SSP/Ad Exchange Entities
23	Demand Media	35,389	15.6	1	Rubicon Project**	193,771		85.4
24	Blogger	35,285	15.5	2	Fulcrum5**	175,167		77.2
25	Answers.com Sites	34,247	15.1	3	OpenX**	143,276		63.1
26	Outlook (Outlook.com)	32,525	14.3	4	engage:BDR**	79,695		35.1
27	WebMD Health	32,122	14.1
28	Walmart.com	31,030	13.7
29	IMDb	30,675	13.5
30	ESPN	30,374	13.4

Reach % denotes the percentage of the total internet population that viewed a particular entity at least once in July. For instance, Yahoo Sites was seen by 72.7 percent of the 227 million internet users in July.
* Entity has assigned some portion of traffic to other syndicated entities.
** Indicates that the entity is an advertising network.

About Comscore Media Metrix
Comscore Media Metrix provides industry-leading Internet audience measurement services that report details of online media usage, visitor demographics and online buying power for the home, work and university audiences on desktop computers across local U.S. markets and across the globe. Comscore Media Metrix reports are used by financial analysts, advertising agencies, publishers and marketers. Comscore Media Metrix syndicated ratings are based on industry-sanctioned sampling methodologies.

About Comscore
Comscore, Inc. (NASDAQ: SCOR) is a global leader in digital measurement and analytics, delivering insights on web, mobile and TV consumer behavior that enable clients to maximize the value of their digital investments. For more information, please visit www.comscore.com/companyinfo.

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