The number of people visiting Yahoo’s three most important products—Yahoo Mail, the Yahoo.com home page and Yahoo Search—on a daily basis declined meaningfully over the past year, according to confidential internal data. It’s a reminder of the deep challenges any potential buyer of Yahoo would face.
Daily active users going to Yahoo’s home page fell 16.5% between the first week of December 2014 and the same period in 2015, the data show, while those going to Yahoo Mail dropped by 11.5%. The same metric for Yahoo Search fell 8.8%. In each case, time spent by users dropped by an even greater proportion, suggesting Yahoo is losing some of its more-engaged users.
In contrast, Tumblr has been doing relatively well, while Yahoo Sports is a mixed bag, according to the data. (Data on Yahoo Finance, which has held steady, can be found here.)