Google's redesigned version of Google Shopping brings its online marketplace center stage. But will the new platform—which merges Google Shopping with the company’s existing retail marketplace, Google Express—be able to compete with the likes of Walmart, eBay and Amazon?

US advertisers are committing more dollars upfront for linear TV and digital video, however the percentage of digital video ads being sold programmatically continues to increase.

US ecommerce grocery is the fastest growing product category online, and this year we estimate that US food and beverage ecommerce sales will grow 23% to $22.63 billion. Buy online, pick up in store (BOPUS) is one of the key drivers of this growth.

eMarketer principal analyst Nicole Perrin and vice president of multimedia Paul Verna ponder the big questions facing US antitrust regulators as they consider how to deal with the outsized influence of tech giants Amazon, Apple, Google and Facebook.

Adults in China spend more time on digital than they do with any other media. Moreover, time spent on digital will continue to grow at a rapid pace, encroaching on time spent with traditional media.

Thousands of new shopping apps continue to pop up in Apple’s App Store and the Google Play store each year as consumers gear their shopping habits towards mobile. But the increase in competition might be causing smaller retailers and startups to think twice about investing in app development, especially on the iOS marketplace.

The reports in this collection look at time spent with media in the US, Canada, the UK, France, Germany, China, Japan, South Korea and India. Two other reports take a close look at time spent with mobile and social in the US.

UK adults have reached peak media consumption, spending an average of 9 hours, 38 minutes each day with media. Time spent is shifting to digital channels, particularly to smartphones.

Time spent with media by US adults has nearly stopped growing as the gains in digital usage do little more than offset the declines in time spent with TV and other old media.

Measuring influencer attribution is already an issue for marketers, and the recent privacy updates on browsers like Apple’s Safari and Google Chrome aren’t going to make things easier.

The majority of businesses selling products on Amazon still don’t use optimization tools to bolster their advertising efforts. But as Amazon’s ad business continues to grow, so will the competition for valuable ad placements—and many sellers are now looking for ways to improve their strategic advertising efforts.

Subscription-based video is growing across a broad spectrum of services, from on-demand platforms like Netflix to aggregators that deliver live TV over the internet.

While the vast majority of TV advertising is still bought and sold through traditional methods, change is happening, and ad tech players don’t want to miss out.

After initial signs of success, Kohl’s will expand its Amazon returns program nationwide in July. The pilot program, which launched in Chicago and Los Angeles in 2017, performed particularly well, leading to 9% growth in new customers and 8% growth in revenues compared with national growth of 1% and 2%, respectively, according to payment data analyzed by Earnest Research.

In April, Wayfair celebrated its second annual Way Day, a “holiday” dedicated to better-than-Black-Friday deals. The retailer saw double-digit sales growth over the first Way Day, as well as an increased number of orders and unique customers, according to an April 2019 report from Edison Trends. Better timing, an extended sales period and greater consumer offerings helped the retailer achieve these metrics.

This Mother’s Day, gift givers will spend a record-breaking $25.0 billion on their mothers and other women in their lives, according to an April 2019 report from the National Retail Federation (NRF). This figure tops last year’s spending of $23.1 billion.

eMarketer principal analyst Andrew Lipsman discusses Amazon's new one-day delivery promise to US Prime members. How much will this move the needle? How are the company's financials? And what's the most significant move Amazon has made in the past six months?

One sector seeing major growth is Walmart’s CPG categories. Although trailing Amazon in volume across nearly every category, Walmart’s year-over-year growth is substantial. According to an April 2019 release from marketing analytics platform Jumpshot, Walmart’s 2018 growth outpaced Amazon in five major CPG categories.

Last week, Amazon announced its latest ploy to attract and retain Prime members: An $800 million investment in one-day delivery. This expansion initiative comes when growth among its most lucrative shoppers is waning. We estimate that US Prime user growth will be less than 9% this year, vs. 12.5% in 2018.

Programmatic ad spending will reach $59.45 billion in 2019, accounting for 84.9% of the US digital display ad market. This report looks at the trends driving investment to $81.00 billion by 2021, breaking it down by transaction type, format and device.