Google: Android Users Conducting 2.65 Mobile Searches per Day

One of the keys to estimating mobile ad revenue is making valid assumptions about consumer-user behavior. Mobile search advertising (mostly benefiting Google right now) is currently the single largest mobile ad revenue category in the US market. The key drivers of mobile search revenue are CPC pricing, advertiser volume and user query volume.

In data revealed during the the Google-Oracle litigation, Google (in Q1 2010) projected mobile ad revenues based on an assumption of 1.1 mobile searches per day per user, or roughly 30 searches per month. However additional data released suggest that Android users are actually conducting 2.65 mobile search queries per day, or more than 60 mobile searches per month. 

Estimate how many times EACH MONTH you search Google on your mobile phone? 

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Source: Opus Research (4/12 n=1,522 US adult mobile users)

However this mobile search volume is inconsistent with what user surveys reveal about query volume. For example our most recent survey indicates that a majority of mobile users don't search Google on their handsets. This sample included non smartphone users so the numbers are more skewed than if this sample was smartphone users exclusively.

Other surveys report that most smartphone owners conduct fewer than 20 mobile searches per month, though a meaningful minority are power users and do more than 20 or 30 mobile queries on a monthly basis. In our survey above, 81% said they performed fewer than 20 searches per month and most performed fewer than 10.

Accordingly there's a disconnect between Google's apparently actual 2010 behavioral data about Android user mobile search volumes and what users report on surveys about their mobile search activities.