Nielsen has received accreditation for its Big Data + Panel national TV measurement from the Media Rating Council (MRC), certifying its ability to combine first-party viewership data with its panel. Why it matters: The certification better positions Nielsen to accurately capture viewership for TV networks and advertisers after the rise of media fragmentation and streaming challenged its traditional methods.

One of Nielsen’s newest audience-measurement products has won accreditation from the Media Rating Council, setting up a new option for advertisers at a moment when the media-tabulation giant has beebn facing competition from a group of upstarts and rivals.

The Media Rating Council approves the company's use of traditional panel sampling alongside input from millions more homes.

Nielsen gets MRC accreditation for big data, which could open the door for wider use of Nielsen’s Big Data + Panel in the upfront.

Nielsen earns MRC accreditation for its Big Data + Panel measurement solution, which includes its legacy panels and bigger data sets.

NEW YORK —The Media Rating Council (MRC) has completed its accreditation process covering Nielsen’s Big Data + Panel National TV measurement, making Nielsen is the first accredited national TV audience measurement provider for a Big Data + Panel, Nielsen reported.