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Insights From Around the World
When we look at data from across the Chartbeat Universe, one thing that stands out is the difference in how people from around the world engage with content—how long they…
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Data-Driven Web Design: Examining Link Sizes, Densities, and Click-Throughs
Many publishers would likely argue that the design of the website is as important for enticing readers to engage with the content as the content itself—humans, unfortunately, do judge books…
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The Evolution of Dark Social: Correcting Attribution in the Mobile App Age
Over the past few years, Internet traffic has seen major changes. As smartphones become more ubiquitous, more and more people are spending a significant amount of time on the web…
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How Engaged Time Affects Reading Comprehension
We recently got an interesting question from a client about the connection between engaged time and understanding in news articles. A priori, one may think that there should be a…
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The State of Dark Social
Here at Chartbeat, we have a long history of trying to shed light on the sources of your traffic. Since 2012, we’ve helped illuminate the phenomenon known as dark social—where…
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Economics of Ad Refreshing
Editor’s Note: This article originally appeared in the fall 2014 issue of the Chartbeat Quarterly, our once-a-season data science magazine. When a television program goes to commercial break, we see a…
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Clicks, Coins, and Eight Cups of Tea
The story goes like this: Sometime around 1935, the eminent statistician Ronald A. Fisher met a lady. The lady in question had a seemingly outrageous claim: She could tell, simply…
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Automatic Storytelling: Or, How to Build Your Very Own Data Scientist
As a data scientist, one of my primary jobs is to interpret large amounts of data and craft a story about about what I discover. Not everyone is a data…
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How Long Does It Take to Get Accurate A/B Test Results?
It’s no surprise that A/B testing headlines is all the rage these days—A/B testing is a proven method of increasing conversions and teaches editors how to write better headlines. But…
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Traffic During the Facebook Outage
As you’ve all but certainly heard, Facebook had a major outage midday on Friday. Overall traffic on news sites dropped by 3%, thousands took to Twitter to voice their frustration,…
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The Homepage, Social, and the Rise of Mobile
In the much-circulated New York Times Innovation Report, perhaps the most discussed graph was this one, showing a roughly 40% decline in homepage audience over the past three years. With…
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Attention Web World Cup Wrap-Up: Sample Size and Variability
After a month of exciting matches, the Attention Web World Cup has come to a close. In a time-honored tradition (pun intended) Ghana defeated the US with a score of…