Daily News: Google & Groupon Acquisitions, xAd Hires in Germany & France

Here is today’s roundup of news related to location-based marketing, media, technology, sales, commerce and more: Under The Hood: How Google AdWords Measures Store Visits (June 19, 2015) Search Engine Land: “Google can connect Wi-Fi, cell tower and GPS location signals to the maps that they already know about to see which stores are receiving […]