Experian received top ranks for hashed emails (HEMs) and demographic data from Truthset Data Collective

Advertisers, technology partners, and agencies are all chasing accurate data to power their marketing strategies. Turns out, not all data is created equal and unless you’re working with the right partner, high-quality data can be hard to find. That’s because accuracy can vary widely across the industry and the partner you choose is important. A recent study conducted by data validation company Truthset showed that 51% of the data used for ad targeting and audience measurement is wrong, with average accuracy rates ranging between 32%-69% across data providers.
The data quality challenge
The lack of high-quality data poses multiple challenges in the advertising world:
- Wasted ad spend: without accurate data at the start, marketers can’t reach the right audiences, resulting in wasted impressions.
- Privacy and compliance: in an increasingly privacy-centric world, advertisers need to be especially mindful of accurate targeting to avoid putting their brand reputation at risk.
- Poor campaign performance: low-quality data skews metrics and attribution models, making it difficult to measure campaign success and optimize spend.
Low-quality data can come in different forms like inconsistent or outdated information – think demographics (age, gender) and interests (dog versus cat lover) or simply the wrong relationship can be made between datasets. Data records can be incomplete or duplicative and data segments could be misclassified or inaccurate. For example, a kids snack food company may think they’re targeting a 35-year old man, who lives in the suburbs with his young family when in fact it’s a 65-year-old woman who moved to the city after her kids went to college. It’s wasted dollars!
Build the data foundation
Data quality needs to be addressed if advertisers and advertising technology partners want to fulfill consumers’ demand for personalized marketing. Per eMarketer, more than 75% of internet users worldwide said they were willing to share their email address, brand interest, and name in exchange for personalized experiences. Without accurate data, marketers won’t be able to provide the level of personalization that consumers desire.
Validation can help advertisers evaluate third party data and help build trust across the ecosystem. Companies like Truthset review and provide an unbiased evaluation of data fidelity and quality on a regular basis.
“As cookies and mobile ad identifiers continue to phase out, consented, durable identifiers (hashed email, postal addresses) are going to serve as the foundation for identity solutions of the future,” said Chip Russo, President at Truthset. “And the only way to ensure you are transacting on the highest quality identity and demography data is to actively validate the data you rely on with a third party.”
Not all data is created equal: Experian leads the way
In Q3 2023 Truthset reviewed Experian’s marketing data – as well as several other large data providers – and found:
- Experian is the #1 data provider in terms of largest volume of high-accuracy hashed e-mails (HEMs) with demographic data
- Experian ranks #1 in accuracy for 15 marketing data attributes, including but not limited to Age, Gender, Home Owner/Renter, Geography, Education, Presence of Children, and Pet Owner
- Experian consistently has the largest number of HEMs with demographic data that are 90% or more likely to be accurate
“As a member of the Truthset Data Collective, Experian received top ranks across a variety of categories for its data,” continued Russo. “The entire digital advertising world runs on data, but focusing on data accuracy is going to drive the next phase of innovation for the industry, enhancing ROI for advertisers, CPMs for publishers, and relevant experiences for consumers.”
As Truthset’s recent study highlights, the data matched between hashed e-mails and postal addresses is crucial, underpinning everything from targeted ads to TV audience measurement. Highly accurate HEMs linked to high-quality demographic data should be the foundation of any marketing plan. Advertisers are able to overcome the complexities of identity resolution by tying online and offline touchpoints together to deliver a consistent message across channels.
Companies are striving to eliminate marketing waste and provide consumers with personalized marketing and the advertising industry can have confidence that Experian’s marketing data has been externally validated as being highly accurate. The accuracy of our data will power smarter marketing initiatives, like insights, targeting, identity, and measurement.
Let’s start a conversation about how we can fully realize the potential of data-driven advertising together.
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Whether it’s a result of the sky rocketing costs of razor blades, the increasing popularity of Movember or a general trend among Hollywood’s leading men to sport some scruff, it seems that facial hair hasn’t been this en vogue since the mid-70s. Whether you love it or hate it, shaving is big business and any rise in beardedness can shave significant revenue from the bottom lines of companies catering to men’s grooming products. As proof, CPG giant Proctor & Gamble recently announced that its second-quarter earnings were negatively impacted due to the growing preference among men for mustaches and beards. For years, Experian Marketing Services has been measuring the grooming habits of men for marketers via our trusted Simmons National Consumer Study and a recent analysis of the data shows a slight, yet clear, decline in the use of shaving products and an increase in the percent of men sporting facial hair in recent years, especially among the younger demographic. According to our estimates, 17 percent of all men and 35 percent of young men ages 18 to 24 have facial hair today, up from 14 percent and 31 percent, respectively, since 2009. That said, most men with facial hair at least occasionally use shaving products, like shaving cream, disposable razors, razor blades or electric shavers. In fact, the vast majority of all guys (94 percent) still use at least some shaving products, and that number has remained virtually unchanged in recent years. There is, however, a sizable and growing share of young men who are going all wooly mammoth and steering clear of shaving products all together. Specifically, 15 percent of men ages 18 to 24 today say they don’t use any shaving products up from 13 percent in 2009. As younger men’s beards fill in and they move into more professional occupations, most are likely to throw in the (hot) towel and pick up a razor, as evidenced by the fact that only 5 percent of men in the next-oldest age bracket (25 to 34) don’t shave. But the growing bearded trend among young men is hair raising nonetheless. Another trend worth monitoring is the declining frequency of use of shaving products overall, which clearly reflects the increasing popularity of the two-, three- or five-day beard. Among the 67 percent of all men who use shaving cream, for instance, less than a third (29 percent) say they use it seven times a week or more often (the equivalent of a daily shave). On average, men today use shaving cream only 4.3 times per week down from 4.5 times per week in 2009. Young men use shaving cream only 3.3 times a week on average, down from 3.6 times in 2009. Frequency of use is also down among the 36 percent of men who use an electric razor, a popular grooming tool for bearded men who wish to keep things a bit more tame. In fact, just 27 percent of men in the electric razor set say they use it seven or more times a week. On average men use an electric razor 3.7 times per week, down from 4.0 times per week in 2009. On the bright side, Proctor & Gamble, in their latest earnings report, said that despite bad news for their facial hair business, they see potential to offset losses with the increasing popularity of body-shaving by men. And they may have a point. Based on 52-week trend data from our Hitwise online search intelligence tool, searches for “manscaping,” a modern term used to refer to the shaving or trimming of excess body hair, are up a relative 14 percent in the past year.

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