RankingSeptember 25, 2015

Comscore Ranks the Top 50 U.S. Digital Media Properties for August 2015

RESTON, VA, September 25, 2015 – Comscore, Inc. (NASDAQ: SCOR), a global media measurement and analytics company, today released its monthly ranking of U.S. online activity at the top digital media properties for August 2015 based on data from the Comscore Media Metrix® and Media Metrix® Multi-Platform services. Google Sites ranked as the top multi-platform property with 245.4 million unique visitors/viewers across desktop and mobile, while also ranking as the top desktop property with 206.8 million visitors. AddThis topped the Ad Focus ranking with a U.S. desktop internet reach of 90.3 percent.

Comscore Top 50 Multi-Platform Properties (Desktop and Mobile) August 2015 Total U.S. – Home and Work Locations Source: Comscore Media Metrix Multi-Platform
Rank	Property	Unique Visitors/Viewers (000)	Rank	Property	Unique Visitors/Viewers (000)
	Total Internet : Total Audience	259,213
1	Google Sites	245,397	26	Pandora.com	82,967
2	Facebook	217,806	27	ESPN	79,099
3	Yahoo Sites	208,032	28	Pinterest.com	78,569
4	Amazon Sites	188,297	29	WordPress.com*	77,620
5	Microsoft Sites	181,229	30	WebMD Health	75,895
6	AOL, Inc.	170,736	31	TripAdvisor Inc.	74,069
7	Apple Inc.	140,078	32	About	72,213
8	Mode Media	139,504	33	Zillow Group	71,343
9	Comcast NBCUniversal	138,793	34	Adobe Sites	65,295
10	CBS Interactive	137,110	35	craigslist, inc.	64,509
11	Twitter	124,088	36	Meredith Digital	63,865
12	Wikimedia Foundation Sites	122,300	37	New York Times Digital	62,007
13	Turner Digital	115,049	38	Mail Online / Daily Mail	61,815
14	Linkedin	114,096	39	Vimeo	61,155
15	Time Inc. Network (U.S)	106,971	40	Scripps Networks Interactive Inc.	60,213
16	Weather Company, The	101,912	41	Target Corporation	58,681
17	eBay	98,201	42	Netflix Inc.	58,322
18	Gannett Sites	97,561	43	Vox Media	58,111
19	Hearst Corporation	92,435	44	Fox News Digital Network	57,605
20	Yelp	89,150	45	Cox Enterprises Inc.	57,192
21	Wal-Mart	88,674	46	Purch	56,615
22	PayPal	86,291	47	Disney Online	56,499
23	BuzzFeed.com	85,021	48	Answers.com Sites	56,498
24	Conde Nast Digital	84,239	49	AT&T, Inc.	56,413
25	SheKnows Media	83,127	50	Viacom Digital	55,047

Comscore Top 50 Properties (Desktop Only) August 2015 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	232,692
1	Google Sites	206,779	26	Adobe Sites	34,647
2	Yahoo Sites	149,169	27	Dropbox Sites	33,320
3	Facebook	146,712	28	Conde Nast Digital	32,252
4	Microsoft Sites	145,526	29	Purch	31,770
5	Amazon Sites	106,200	30	Zillow Group	30,829
6	AOL, Inc.	96,317	31	Weather Company, The	30,038
7	Mode Media	71,566	32	Pinterest.com	28,566
8	Wikimedia Foundation Sites	63,113	33	WebMD Health	28,082
9	CBS Interactive	62,104	34	SheKnows Media	27,865
10	eBay	53,890	35	New York Times Digital	27,547
11	Turner Digital	53,570	36	Ziff Davis Tech	26,203
12	Comcast NBCUniversal	53,201	37	Verizon Communications Corporation	25,756
13	Apple Inc.	51,171	38	Fox News Digital Network	25,262
14	craigslist, inc.	42,414	39	Netflix Inc.	24,910
15	Linkedin	42,302	40	Meredith Digital	24,805
16	Wal-Mart	41,142	41	ESPN	24,642
17	Time Inc. Network (U.S)	41,108	42	IDG Network	24,348
18	Ask Network	39,859	43	Expedia Inc	23,536
19	Twitter	39,786	44	Target Corporation	23,142
20	Gannett Sites	39,404	45	YP Sites	22,913
21	Hearst Corporation	38,912	46	AT&T, Inc.	22,693
22	PayPal	37,563	47	Valve Corporation	22,509
23	TripAdvisor Inc.	36,596	48	JPMorgan Chase Property	22,023
24	About	36,064	49	Vox Media	21,824
25	Yelp	35,557	50	Answers.com Sites	21,476

Comscore Ad Focus Rankings (Desktop Only) August 2015 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	232,692	100.0
1	AddThis	210,161	90.3	1	Google Ad Network**		217,173		93.3
2	Taboola	197,085	84.7	2	Yahoo Audience Network**		208,332		89.5
3	Google	196,326	84.4	3	Conversant**		196,688		84.5
4	ShareThis	150,640	64.7	4	Criteo**		191,643		82.4
5	Yahoo Sites	149,169	64.1	5	RadiumOne**		183,812		79.0
6	Outbrain	144,177	62.0	6	Exponential**		171,626		73.8
7	Facebook.com	143,036	61.5	7	Collective Display**		158,266		68.0
8	MSN	127,834	54.9	8	RhythmOne**		147,572		63.4
9	YouTube.com	113,248	48.7	9	Amobee**		140,083		60.2
10	AOL, Inc.	96,317	41.4	10	Advertising.com**		138,260		59.4
11	Amazon.com*	91,990	39.5	11	Gamut - Network**		133,836		57.5
12	Windows Live	71,895	30.9	12	SourceKnowledge Video Network**		129,708		55.7
13	Mode Media	71,566	30.8	13	Rocket Fuel**		115,783		49.8
14	Linkedin	42,302	18.2	14	Media.net Contextual Ads**		85,920		36.9
15	Ask Network	39,859	17.1	15	Undertone Networks**		64,233		27.6
16	CNN Brand	39,606	17.0	16	Choicestream**		61,883		26.6
17	Gannett Sites	39,404	16.9	17	Specific Media**		59,802		25.7
18	Twitter.com	38,099	16.4	18	GumGum**		57,052		24.5
19	Walmart.com	38,099	16.4	19	AdBlade Network**		56,808		24.4
20	About	36,064	15.5	20	LIN Digital Media**		38,299		16.5
21	Yelp	35,557	15.3
22	Blogger	34,384	14.8	Top DSP/SSP/Ad Exchange Entities
23	NBC News Digital	34,017	14.6	1	Fulcrum5**	193,870		83.3
24	TripAdvisor.com*	32,234	13.9	2	Rubicon Project**	169,100		72.7
25	CBS News	31,805	13.7	3	OpenX**	155,913		67.0
26	Purch	31,770	13.7	4	engage:BDR**	19,488		8.4
27	Zillow Group	30,829	13.2
28	WebMD Health	28,082	12.1
29	SheKnows Media	27,865	12.0
30	Apple.com	27,832	12.0

Reach % denotes the percentage of the total internet population that viewed a particular entity at least once in August. For instance, Yahoo Sites was seen by 64.1 percent of the 233 million desktop internet users in August.
* Entity has assigned some portion of traffic to other syndicated entities.
** Indicates that the entity is an advertising network.

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About Comscore Media Metrix Multi-Platform
Comscore Media Metrix Multi-Platform offers comprehensive reporting on more than 300,000 digital media entities, including their unduplicated audience size, demographic composition, engagement, performance within key user segments and behavioral trends. All of these metrics are measured across multiple digital media platforms, including desktop computers, smartphones and tablets, and content delivery vehicles, including websites, videos and apps. These platforms are unified using both panel- and census-based methods to deliver a holistic view of media companies’ total digital populations.

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
Founded in 1999 and headquartered in Reston, Virginia, Comscore, Inc. (NASDAQ: SCOR) is a global media measurement and analytics company that makes audiences and advertising more valuable. Comscore helps media buyers and sellers understand and make decisions based on how consumers use different media, such as TV, video, mobile, desktop and more. Through its products and partnerships, Comscore helps its more than 2,500 clients understand their audiences, know if their advertising is working, and access data where they want and need it. Please visit www.comscore.com to learn more.

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