After conducting in-depth analysis into the campaigns I ran using three ad networks (Google, Decktrade, and Mo’Jiva), this is the unexpected yet inevitable conclusion I reach. Google gets high marks in my book for relevancy (geographical targeting, for example), and other ad networks would do well to borrow a page from Google’s modus operandi.

Regular readers may recall that my mobile advertising white paper (Mobile advertising for newbies) documented how I (together with my esteemed colleague Maria Sanchez) set up the campaigns using Mobislim, a small-scale mobile site created by Bango. The white paper also examined the depth and breadth of mobile analytics solutions offered by AdMob and Bango. Today’s post will take that all a step further, providing an analysis of the performance of the three ad networks I chose at random. (BTW: You can read the raw data on Maria’s new-look Mobislim blog.)

I had assumed that made-for-mobile ad networks, with mobile at the core of their competitive DNA, would naturally deliver superior results – or at least shine when compared with Google. (After all, Google, an Internet company, has had a tough time recently delivering mobile sites in their mobile search results and displaying mobile advertisements the way publishers/brands meant them to be. For more background, I recommend you read this MSG post which documents Google’s poor search experience and results.)

But the numbers delivered by AdMob and Bango tell another story. One, Google limited my campaign to the U.S. and U.K. as I had specifically requested. Two: Google delivered mobile traffic from mobile users (as opposed to traffic from users on their PCs) to my site.

In my view, Google “gets” mobile advertising. (Ironically, this view is mirrored in an informal survey of 79 customers conducted by Bango. In it, 86.7 percent of respondents named Google as their number one choice in mobile ad networks. Yahoo came in second with 26.7 percent, and Adultmoda/Admoda came in third with 21.7 percent. Multiple answers were allowed.)

Geography:

AdMob shows me I have 21 visits from Google – all from the U.S. (Hmm. I wonder: Are users in the U.K. surfing less than they do in the U.S., or is the U.K. a white spot in Google’s ad network footprint?). Granted, Google’s 21 visits may seem low when compared to 323 from Decktrade and 127 from Mo’Jiva, but don’t be blinded by the numbers. A closer look shows that 70 visits (or 22 percent of my total traffic) coming through Decktrade came from countries I did not target (and also did not budget for).

Bango – which reports Google gave me 18 page views from 17 unique visitors, with 83 percent coming from the U.S. and 11 percent from the U.K. – shows Decktrade delivered me 270 page views from 184 unique visitors and six countries, including India, Indonesia, and Nigeria. Again, that is four more countries than I (literally) bargained for.

But it’s not just Decktrade that delivers a high proportion of traffic from countries I did not specifically target. AbMob stats tell me 127 visitors came to my ad via Mo’Jiva. But my top three countries were India (82), the U.S. (19), and Nigeria (10). Put simply, only 15 percent of the traffic generated was actually relevant to my campaign. Bango reports Mo’Jiva delivered 81 page views from 72 unique visitors across 4 countries, including India, and Iraq.

As I wrote in my white paper, it’s great that users around the world are surfing the mobile Internet on their phones. But mobile advertising is a business, and clicks coming in from countries I did not target in my campaign are quite frankly a waste of my budget.

My take: Mobile ad networks must do more to ensure proper geographic targeting, and limit the number of users elsewhere who just happen upon my ad. Do more to control this – or risk losing advertisers (like me) to ad networks (like Google) that can. While Google did not deliver a huge number of page visits, it was nonetheless able to deliver traffic from countries where my ad message would be both relevant and effective.

Finally, a word about the split between mobile and PC users.

To be clear: Mobile advertisers want to reach mobile users.

They have creatives that match the medium, and campaigns that have been fine-tuned to target users on their phone. Put simply, mobile is the medium, the message – and it should be the audience.

So why do PC users account for a significant share of traffic coming from Decktrade and Mo’Jiva ad networks? How do I know this? AdMob and Bango mobile analytics identify iPhones, and also provide visibility into devices accessing my site via a Wi-Fi connection that appear as PC users. I can say with confidence that PC/laptop users are indeed accessing my mobile ad campaign.

According to AdMob and Bango, Google traffic comes from a mix of smartphones and devices from manufacturers including Blackberry, Samsung, and Motorola.

Not so for Mo’Jiva. AdMob reports the number two device accessing my site via Mo’Jiva is a Microsoft PC (using IE). Bango tells me 31 percent of traffic from Mo’Jiva came from users on their PC. Likewise, PC users make up much of the traffic coming in via Decktrade from countries I didn’t target in the first place.

My take: This is serious. It’s early days and we accept that all ad networks have bugs to work out. But I have to wonder how many mobile advertisers want, appreciate or would be willing to pay for traffic from PC users. Put simply: Mobile ad networks must take steps to ensure the lion’s share of visitors they deliver to mobile sites are indeed mobile users.

UPDATE: Maria and I are gearing up to do another series of campaigns (this time starting with AdMob and Admoda), which we will document on our blogs, so I encourage you to check out both sites. JumpTap has reached out to solve a glitch in the sign up process that prevented us from running a campaign using its ad network. Wish I could say the same for Yahoo and Medio Systems. Both have yet to answer our emails. In the meantime, the overwhelming positive response to my first white paper has inspired me to write a “Vol. 2″ explaining in simple terms how to set up and run campaigns on mobile social ad networks. It is slated for release during Mobile World Congress (MWC), so watch this space! And finally, I repeat my open invitation to other mobile analytics companies (thinking here of  Mobilytics, for example) to contact me directly for a briefing.

Disclaimer: AdMob, Bango and JumpTap are MSG supporters.

Tags: AdMob, Admoda, Adultmoda, bango, Decktrade, Google, JumpTap, Medio Systems, Mo'jiva, Mobile Advertising, mobile analytics, Yahoo

This entry was posted on Monday, November 10th, 2008 at 10:37 am and is filed under Mobile Advertising, Mobile Research, Mobile Search, Mobile Social Networking. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.