RankingMarch 20, 2015

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

RESTON, VA, March 20, 2015 – Comscore, Inc. (NASDAQ: SCOR), a leader in measuring the digital world, today released its monthly ranking of U.S. online activity at the top digital media properties for February 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 240.8 million unique visitors/viewers across desktop and mobile, while also ranking as the top desktop property with 199.4 million visitors. AddThis topped the Ad Focus ranking with a U.S. desktop internet reach of 96.1 percent.

Comscore Top 50 Multi-Platform Properties (Desktop and Mobile) February 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	254,692
1	Google Sites	240,798	26	Yelp	79,120
2	Yahoo Sites	216,827	27	Wal-Mart	76,422
3	Facebook	206,544	28	ESPN	74,682
4	AOL, Inc.	187,783	29	WebMD Health	69,989
5	Amazon Sites	174,914	30	WordPress.com*	67,994
6	Microsoft Sites	170,697	31	Answers.com Sites	63,104
7	Mode Media (formerly Glam Media)	142,969	32	Vimeo	61,403
8	Apple Inc.	135,605	33	Netflix.com	61,110
9	CBS Interactive	133,047	34	Scripps Networks Interactive Inc.	60,842
10	Comcast NBCUniversal	132,173	35	Adobe Sites	60,199
11	eBay	119,652	36	New York Times Digital	59,690
12	Wikimedia Foundation Sites	112,655	37	Meredith Digital	58,425
13	Turner Digital	109,722	38	Ask Network	58,309
14	Gannett Sites	109,132	39	craigslist, inc.	58,142
15	Linkedin	106,123	40	Viacom Digital	56,014
16	Weather Company, The	101,586	41	Fox News Digital Network	55,659
17	Time Inc. Network (U.S)	96,887	42	Gawker Media	54,855
18	Twitter.com	94,996	43	Demand Media	53,191
19	Pandora.com	84,326	44	Vox Media	52,635
20	BuzzFeed.com	81,719	45	TripAdvisor Inc.	51,892
21	SheKnows Media	81,468	46	AccuWeather Sites	51,569
22	Conde Nast Digital	80,893	47	Cox Enterprises Inc.	51,479
23	About	80,531	48	Mail Online	50,624
24	Hearst Corporation	79,882	49	WorldNow Sites	49,968
25	Pinterest.com	79,343	50	VEVO	49,914

Comscore Top 50 Properties (Desktop Only) February 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	229,649
1	Google Sites	199,432	26	Conde Nast Digital	34,512
2	Yahoo Sites	161,287	27	SheKnows Media	33,319
3	Microsoft Sites	147,160	28	Pinterest.com	33,303
4	Facebook	133,261	29	Intuit	32,127
5	AOL, Inc.	106,258	30	New York Times Digital	31,791
6	Amazon Sites	104,956	31	Answers.com Sites	31,671
7	Mode Media (formerly Glam Media)	82,176	32	Dropbox Sites	31,536
8	CBS Interactive	68,379	33	WebMD Health	30,510
9	Wikimedia Foundation Sites	67,417	34	Purch	28,591
10	eBay	65,077	35	Fox News Digital Network	28,050
11	Comcast NBCUniversal	62,779	36	Demand Media	27,968
12	Turner Digital	57,094	37	TripAdvisor Inc.	27,673
13	Apple Inc.	52,024	38	ESPN	27,297
14	About	49,982	39	Netflix.com	26,347
15	Gannett Sites	49,071	40	Meredith Digital	25,908
16	Ask Network	48,105	41	Ziff Davis Tech	24,612
17	Weather Company, The	44,666	42	IDG Network	24,537
18	Linkedin	43,254	43	Vox Media	24,196
19	Time Inc. Network (U.S)	43,101	44	Verizon Communications Corporation	24,159
20	craigslist, inc.	40,653	45	Gawker Media	23,529
21	Hearst Corporation	38,432	46	Scripps Networks Interactive Inc.	22,974
22	Adobe Sites	38,122	47	BuzzFeed.com	22,974
23	Wal-Mart	37,675	48	YP Sites	22,508
24	Twitter.com	35,362	49	BBC Sites	21,561
25	Yelp	34,898	50	WashingtonPost.com	21,303

Comscore Ad Focus Rankings (Desktop Only) February 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	229,649	100.0
1	AddThis	220,628	96.1	1	Google Ad Network**		216,089		94.1
2	Google	192,621	83.9	2	Yahoo Audience Network**		202,143		88.0
3	Taboola	192,541	83.8	3	Conversant (formerly ValueClick Networks)**		191,441		83.4
4	Yahoo Sites	161,287	70.2	4	Criteo**		180,493		78.6
5	Outbrain	159,449	69.4	5	RadiumOne**		176,490		76.9
6	ShareThis	135,747	59.1	6	Advertising.com**		171,540		74.7
7	MSN	130,261	56.7	7	Burst Media**		156,034		67.9
8	Facebook.com	130,029	56.6	8	Collective Display**		155,970		67.9
9	AOL, Inc.	106,258	46.3	9	Exponential - Tribal Fusion**		155,931		67.9
10	YouTube.com	103,750	45.2	10	Gamut - Network**		147,943		64.4
11	Amazon.com*	86,017	37.5	11	Rocket Fuel**		133,699		58.2
12	Mode Media (formerly Glam Media)	82,176	35.8	12	Amobee**		128,667		56.0
13	Windows Live	60,168	26.2	13	SourceKnowledge Video Network**		113,167		49.3
14	5min Media Platform	59,723	26.0	14	Adroit Digital**		110,240		48.0
15	About	49,982	21.8	15	Microsoft Media Network US**		101,209		44.1
16	Gannett Sites	49,071	21.4	16	TC Media Reach & Response Network**		100,320		43.7
17	Ask Network	48,105	20.9	17	Specific Media**		77,670		33.8
18	Linkedin	43,254	18.8	18	Undertone Networks**		76,041		33.1
19	Weather Channel, The	38,780	16.9	19	AdBlade Network**		74,852		32.6
20	NBC News Digital	38,457	16.7	20	Media.net Contextual Ads**		74,754		32.6
21	Blogger	38,421	16.7
22	CNN	35,795	15.6	Top DSP/SSP/Ad Exchange Entities
23	Twitter.com	35,362	15.4	1	Rubicon Project**	200,093		87.1
24	Walmart.com	35,020	15.2	2	Fulcrum5**	184,914		80.5
25	Yelp	34,898	15.2	3	OpenX**	146,073		63.6
26	CBS News	34,396	15.0	4	engage:BDR**	49,232		21.4
27	SheKnows Media	33,319	14.5
28	IMDb	32,490	14.1
29	New York Times Digital	31,791	13.8
30	Answers.com Sites	31,671	13.8

Reach % denotes the percentage of the total internet population that viewed a particular entity at least once in February. For instance, Yahoo Sites was seen by 70.2 percent of the 230 million desktop internet users in February.
* Entity has assigned some portion of traffic to other syndicated entities.
** Indicates that the entity is an advertising network.

For more information: Request a Demo of Media Metrix Multi-Platform

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
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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