Does Google Analytics Share Data with Google Trends and Ad Planner?
Google is assuring users of its Analytics product that their data is protected. Apparently, the recent announcements of Google Trends for Websites and Google Ad Planner had some web site owners concerned about how much data sharing was going on among the various offerings. Brett Crosby from the Google Analytics team went to the blog to allay fears: Google Analytics doesn’t share individual, site-level information with Google Trends for Websites or Google Ad Planner. These products gather data from multiple sources, then check the data against anonymous, aggregate, industry benchmarking data within Google Analytics. This helps Google Trends for Websites and Google Ad Planner calibrate category data and correct for under- or over-reporting in certain verticals. The benchmarking data comes from Google Analytics customers who’ve chosen to share their data in aggregate. This isn’t the first time fears over data collected by Google Analytics have popped up. But not everyone is worried. When
