
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
05/01/2027
Worlds first 802.15.4ab-UWB chip verified by Calterah and Rohde & Schwarz to be ...
04/08/2026
Dalet, a leading technology and service provider for media-rich organizations, t...
04/07/2026
April 7 2026, 19:00 (PDT) Detective Conan: Fallen Angel of the Highway Opens in...
01/06/2026
January 6 2026, 05:30 (PST) Dolby Sets the New Standard for Premium Entertainment at CES 2026
Throughout the week, Dolby brings to life the latest innovatio...
02/05/2026
Dalet, a leading technology and service provider for media-rich organizations, t...
01/05/2026
Ratings Roundup is a rundown of recent rating news and is derived from press rel...
01/05/2026
BKB Bare Knuckle Boxing ( BKB ), today announced the appointment of Will Wright ...
01/05/2026
Lawo has been at the center of the industry's transition to IP and other next-generation technologies. At NAB 2026, its story was the Edge One AV stagebox, ...
01/05/2026
HBA Media, acting on behalf of NBC Sports and Churchill Downs Incorporated, has announced broadcast and streaming distribution for Kentucky Derby 152, taking pl...
01/05/2026
By Bailey Pennick
One of the most exciting things about the Sundance Film Festi...
01/05/2026
Florals for spring? Groundbreaking. But a playlist that tells you which The Devi...
01/05/2026
One of the world's biggest popstars is headed to El Cl sico. Later this mont...
01/05/2026
Limited-edition model celebrates 15th anniversary
Heritage Audio's range of monitor controllers has just gained a new member, the Baby RAM Black Edition...
01/05/2026
Dumble recreation now available as UAD plug-in
Along with their renowned processing plug-ins, Universal Audio have been steadily introducing emulations of c...
01/05/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
01/05/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
01/05/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
01/05/2026
To celebrate the opening of its new showroom and office, Lightware UK hosted a dedicated launch event at the new London location. The event welcomed partners, c...
01/05/2026
Choice without compromise
The broadcast industrys transformation is accelerating, and traditional broadcasters are having to fundamentally reinvent how they o...
01/05/2026
Beam Dynamics will return to MPTS 2026 with its asset intelligence platform, helping systems integrators, live production teams, media facilities and profession...
01/05/2026
Best-in-class UX design and rapid, scalable delivery for next-generation viewing experiences
Leading video software provider, Synamedia, today announced a coll...
01/05/2026
Compact new cforce MAX lens motor brings unrivaled speed and responsiveness to t...
01/05/2026
Panavision welcomes Fritz Heinzle as Vice President of Sales
Brie Clayton May 1, 2026
0 Comments
Heinzle will support Panavision's global growth s...
01/05/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
01/05/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
01/05/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
01/05/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
01/05/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
01/05/2026
LONDON, APRIL 30, 2026 The Post Republic London's Re-recording Mixer and Dialogue Editor Dan Johnson has built a reputation for clean, emotionally resonan...
01/05/2026
Adobe Unveils Powerful New Innovations in Photoshop & Lightroom
Deepa Subramaniam April 30, 2026
0 Comments
Your most tedious creative tasks just got ea...
01/05/2026
Berklee Partners with Santander US to Establish Global Opportunity Fund The $400,000 grant offers students access to experiential learning opportunities withi...
01/05/2026
Student Spotlight: Keziah Thomas The Indian composer, who was named the 2026 student commencement speaker for Berklee College of Music, talks about how shes p...
01/05/2026
Friday 1 May 2026
Hannah Waddingham and Ncuti Gatwa to host the series final tw...
01/05/2026
Friday 1 May 2026
Got plans? Cancel them. Sky Sports Big Weekend is coming
Sky Sports is preparing for a bumper weekend of live action, including Manchester ...
01/05/2026
Friday 1 May 2026
Sky Sports to broadcast all matches from World Sevens Football London edition
Sky Sports will be the exclusive UK broadcaster of the women...
01/05/2026
Back to All News
NIAJ Fest Gets Los Angeles In on the Joke With Free Pop-Up Events
Entertainment
01 May 2026
GlobalUnited States
Link copied to clipboard
...
01/05/2026
RT Sport awarded first pick free-to-air on Wednesday nights
Champions League and Super Cup finals
Highlights on Wednesday nights
RT today (Thursday 30 Apri...
01/05/2026
January 5 2026, 18:30 (PST) NBCUniversal's Peacock to Be First Streamer to ...
30/04/2026
The Professional Women's Hockey League (PWHL) concluded its third regular season on Saturday, reporting growth across attendance, viewership, digital engage...
30/04/2026
NBC Sports will air national MLB coverage on Sundays beginning May 3, with MLB Sunday Leadoff on Peacock and NBCSN at 12:30 p.m. ET, followed by the debut of th...
30/04/2026
Clear-Com has appointed Brian Grahn as Market Outreach Manager of the Americas and Ben Turnwell as Business Development Manager for EMEA live.
Grahn joined Cle...
30/04/2026
ARRI has introduced the cforce MAX, a new lens motor for the Hi-5 lens control system. The cforce MAX is twice as fast as the cforce plus motor it replaces whil...
30/04/2026
Knuerr, Voxtronic, and IHSE will jointly present an integrated control room solu...
30/04/2026
The CW Network and ESPN have announced an agreement to make the ESPN App the exclusive streaming home for all CW Sports live events. CW Sports will continue to ...
30/04/2026
Ed Sheeran's The Loop' tour launched in Auckland in January 2026 before moving on to Australia, with South America and the United States to follow late...
30/04/2026
Audinate has announced Dante Preset Creator, a free online tool for configuring Dante network settings before hardware is available on site. Presets created in ...
30/04/2026
Yahoo Sports has announced the appointment of Jarrod Schwarz as General Manager of Yahoo Sports. Schwarz will oversee product, design, and technology; revenue a...
30/04/2026
Nielsen has released a new report, Get Ready with Media Intelligence: 2026 FIFA World Cup Edition, examining U.S. soccer viewership trends, fan engagement, and ...
30/04/2026
USA Lacrosse and SportsEngine have announced an expanded partnership, naming Spo...
30/04/2026
Telos Alliance will participate in the 2026 Media Production and Technology Show (MPTS), taking place May 13-14 at Olympia London. Rather than exhibiting from a...