
comScore Introduces Free Viewability Measurement to Broaden Trust Across Global Digital Advertising MarketNew Service Will Deliver Key Metrics for Display and Video Campaigns Across Mobile and Desktop Platforms
RESTON, VA, April 26, 2017 - comScore today announced that it will offer free viewability measurement to clients across global markets. comScore Viewability is a baseline offering that allows digital media buyers and sellers to measure viewability rates across display, video, and mobile inventory. This initiative promotes trust and transparency in digital advertising and improves cross-media comparability.
Viewability is an increasingly expected part of advertising verification, but can consume measurement budgets and displace other important campaign metrics. As a result, ad effectiveness is often gauged by viewability metrics alone, even though these speak only to whether or not an ad impression is seen and not whether it made an impact.
By enabling media buyers and sellers to measure viewability at no cost, comScore Viewability increases clients' ability to focus on deeper performance metrics, such as reach within geographic and demographic targets and lift in brand awareness, purchase intent, visitation or product sales.
Viewability is critical, but for too long it has dominated industry discussion at the expense of other metrics that also really matter, said Dan Hess, executive vice president of products at comScore. We think it's time to make viewability a table stake for digital advertising, and move the market forward to a broader realm of more meaningful ad measurement across platforms.
comScore Viewability becomes available globally this summer as a free, self-service offering with baseline reporting metrics, delivered through a fully redesigned user interface.
What the Industry is Saying
"In order to create a total video marketplace where buyers can plan across platforms to achieve advertising goals, viewability is key to leveling the playing field between digital and TV. This new viewability solution will help expand access and use of viewability measures, allowing the industry to turn its focus back to making sure that ads have an impact."
Lyle Schwartz, president of investment, North America, GroupM
"IAB applauds comScore for providing critical support for the digital ad industry's viewability standard. It is critical that this industry stop wasting time on unproductive arguments about baseline standards and start investing time on what really matters - the strategies, ideas, and executions that move hearts, minds, and wallets. The MRC standard for viewable impressions was agreed to and has evolved under consistent cross-industry participation. It's time for the entire marketing-media ecosystem to accept it and move on to more productive innovations, including agreement on how to measure cross-media audiences and engagement."
Randall Rothenberg, president and CEO, Interactive Advertising Bureau (IAB)
Establishing viewability as a baseline standard is critical to the evolution of digital advertising - it further helps bridge the measurement gap between digital and TV. By better aligning advertising across all platforms, advertisers can turn their attention back to meaningful KPIs, such as reach and frequency.
Alison Fennah, executive business advisor, Interactive Advertising Bureau (IAB) Europe
Offering free viewability measurement will allow for more comprehensive reporting and help to close the gaps where viewability is not currently reported - thus getting us one step closer to our industry goal of making digital measurement comparable to that of other media.
Nancy Hill, president and CEO, American Association of Advertising Agencies (4As)
Giving the market broad access to viewability metrics is a critical step in moving digital advertising forward. We applaud comScore for taking this step to bring greater trust and transparency to the industry, and working to level the playing field between digital and TV advertising.
Blaise D'Sylva, vice president of media at Dr. Pepper Snapple Group
"AOL is committed to helping advertisers and publishers build brands people love and action on real metrics across screens. For the digital advertising industry to accomplish these goals, we undoubtedly need greater transparency and trust in the marketplace. Were encouraged to see comScore taking steps to enhance that transparency by opening up viewability to all. This initiative offers clients greater control and drives more dollars to digital."
Tim Mahlman, president, AOL Platforms
"Viewability has become a standard on which digital advertising is bought and sold. At Yahoo, were committed to providing marketers with an open environment where they have full transparency and control in measuring viewability for display, video and native advertising. We applaud comScore for taking the initiative to make viewability measurement available for free on its platform. Its an important step forward for the industry, and it will help build advertiser confidence in ensuring ROI, brand safety and ad effectiveness."
Tom Schmidt, vice president of advertising products, Yahoo
We're glad to see comScore's efforts to bring more transparency and accountability to digital advertising. By making viewability measurement accessible for all, our publisher community can better demonstrate the real value that they bring to media buyers and their brands.
Kirk McDonald, president, PubMatic
Learn More About comScore Viewability
This offering uses the same measurement tag and technology as comScore validated Campaign Essentials (vCE ), which means the metrics provided in comScore Viewability will align with vCE-reported data. vCE is accredited by the Media Rating Council (MRC) for viewability for display and video impressions in desktop and mobile
Most recent headlines
09/11/2025
Dalet today announced a transformative leap forward for media operations: Agentic Artificial Intelligence (AI) that unifies the Dalet ecosystem under one natura...
29/10/2025
MLS, EDGE Sound Research To Debut Immersive Embodied Sound' at LAFC vs. Aus...
29/10/2025
SVG Remote Production Forum 2025: All Sessions Now Available to Watch on SVG PLA...
29/10/2025
World Series 2025: How Audio Is Transported Around the Sites and BeyondThe signals also move not just between two countries but around the globeBy Dan Daley, Au...
29/10/2025
A still from 306 Hollywood, a film by sibling filmmakers Jonathan Bogar n and El...
29/10/2025
New research shows sense of belonging is growing stronger among multilingual Aus...
29/10/2025
SBS, NITV and Screen Australia announce2025 Digital Originals Shortlist
29 October, 2025
Media releases
SBS, NITV and Screen Australia are excited to unvei...
29/10/2025
It's not the wonders of the world that make a place; it's the people. As...
29/10/2025
eds3_5_jq(document).ready(function($) { $(#eds_sliderM519).chameleonSlider_2_1({...
29/10/2025
NAB New York 2025 Preview | October 22-23 | Booth 544 | Javits Center, New York We're looking forward to meeting up with customers and partners at NAB New Y...
29/10/2025
WUPPERTAL, Germany Riedel Communications has hired Ulrich Voigt as director, live production solutions, taking over the leadership of its SimplyLive business fr...
29/10/2025
OKLAHOMA CITY and TULSA, Okla. Sinclair has named Mark Martin as vice president and general manager of KOKH-KOCB Oklahoma City and KTUL Tulsa....
29/10/2025
BELLEVUE, Wash. Julie Van Ullen has joined cross-platform TV ad measurement company iSpot as president and chief revenue officer....
29/10/2025
Brutal g et, a Swiss broadcast services provider, has rolled out a state-of-the-art outside broadcast (OB) vehicle built on a Lawo AoIP (audio-over-internet pro...
29/10/2025
WASHINGTON FCC Commissioner Olivia Trusty has announced a temporary staff change in her office....
29/10/2025
Berklee Valencia Talent Helps Score Alejandro Amen bar's El cautivo Faculty and alumni from Berklee Valencia's scoring for film, television, and video...
29/10/2025
The Walt Disney Company today announced they have closed their transaction to combine Fubo's business with Disney's Hulu + Live TV business....
29/10/2025
WUPPERTAL, Germany Riedel Communications has hired Ulrich Voigt as director, live production solutions, taking over the leadership of its SimplyLive business fr...
29/10/2025
LOS ANGELES Major League Soccer will introduce a broadcast audio enhancement tonight during the LAFC vs. Austin FC playoff match....
29/10/2025
ESPN said it will produce animated telecasts for NFL, NHL, NBA and WNBA games across The Walt Disney Co. and ESPN platforms during the 2025-26 season under an a...
29/10/2025
WASHINGTON Despite the government shutdown, the Federal Communications Commission has passed, with some revisions, a previously announced Notice of Proposed Rul...
29/10/2025
29 10 2025 - Media release SBS, NITV and Screen Australia announce 2025 Digital Originals Shortlist
The 2025 Digital Originals shortlisted teams. Photo credit...
29/10/2025
Wuppertal October 29, 2025
Riedel Communications Appoints Ulrich Voigt as Dire...
29/10/2025
Back to All News
Start of Filming for Daniel S nchez Ar valos New Netflix Movie
Entertainment
29 October 2025
GlobalSpain
Link copied to clipboard
The fil...
29/10/2025
Comscore's 2025 State of Streaming Report Reveals Surging Growth of Both Ad-...
29/10/2025
RT PUBLISHES 2024 ANNUAL REPORT
RT REPORTS NET SURPLUS OF 5.5 MILLION IN 2024
A YEAR WITH MANY SPECIAL EVENTS UEFA EUROS 2024, THE OLYMPICS AND PARALYMP...
29/10/2025
Editor's note: This post is part of Into the Omniverse, a series focused on ...
28/10/2025
ESPN Announces Monsters Funday Football', Its Latest Real-Time Animated Bro...
28/10/2025
SVG All-Stars: Catherine Chalfant, Manager, Remote Operations, ESPNThe Ole Miss alum is an operational force behind ESPN's extensive college-football catalo...
28/10/2025
Elevating the experience: AI and data take Ryder Cup to the next level By Joe OHalloran
Tuesday, October 28, 2025 - 10:25
Print This Story
NBC produced th...
28/10/2025
Conquering the Air (waves): Taking a close up look at the IBC Accelerator Priva...
28/10/2025
World Series 2025: Spectrum SportsNet LA Brings Dodgers Fans Closer to the Actio...
28/10/2025
Dylan Southern and Benedict Cumberbatch at the premiere of The Thing with Feathers (photo by George Pimentel / Shutterstock for Sundance Film Festival)...
28/10/2025
For three weeks in Lagos, Spotify's Greasy Tunes Caf pop-up brought the cit...
28/10/2025
Once a niche subculture, German rap has evolved into an influential cultural movement. Now, Spotify is giving the genre a new home with OFFCULT, a playlist dedi...
28/10/2025
Shane Delia's Malta serves up the Mediterranean this summer
28 October, 2025
Media releases
Feast on 9,000 years of culinary history Mondays from 24 No...
28/10/2025
SBS's global sporting festival continues with the FIVB Beach Volleyball Worl...
28/10/2025
Bilbao, October 28, 2025 - AgileTV, a leading technology solutions company for t...
28/10/2025
Disney, NBCUniversal, FOX, Paramount Each Achieve Double-Digit Monthly Growth
...
28/10/2025
CINCINNATI The E.W. Scripps Company has announced an agreement to sell WRTV, its local ABC-affiliated station in Indianapolis, to Circle City Broadcasting for $...
28/10/2025
Berklee College of Music and Berklee Valencia Named to Billboards 2025 Top Music...
28/10/2025
NEW YORK As AI usage continues to spike, a new study from IAB delves into an important aspect of how AI is transforming the advertising business with new data s...
28/10/2025
Charlie Jablonski, a broadcast tech pioneer who helped shape the modern era of Olympics television coverage, died Oct. 25 at his home in Lake George N.Y., the N...
28/10/2025
VIENNA, Austria Bitmovin has launched Bitmovin Observability, a new stand-alone video data solution that delivers real-time insights into video playback. The so...
28/10/2025
LOS ANGELES LucidLink, the file streaming platform, has announced a Frame.io integration and expanded mobile capabilities at Adobe Max....
28/10/2025
Mediagenix, a global leader in smart content solutions to profitably connect the right content to the right audience, today announced that it has joined the Ama...
28/10/2025
Lightware, an industry leader in connectivity and signal management solutions, has announced a major update to its Taurus
platform, which now delivers flawless...
28/10/2025
Following a successful mid-September International Broadcasting Convention in Amsterdam, Hiltron Communications will promote its full range of satellite communi...
28/10/2025
Open Broadcast Systems has chosen MC&S (Media Consulting & Services) as a reseller to help strengthen its presence in France.
With over twenty years of experi...
28/10/2025
Bitmovin, leading provider of video streaming solutions, has launched Bitmovin Observability, a new stand-alone video data solution that delivers real-time insi...