I turned on AdSense ads again. Somewhere in the random failing that was getting getting my blog admin interface working again I apparently overwrote all the customizations that I had done. Not that I make a lot of money from the ads, I just like fooling around with the publisher side of the ad network and keeping an eye on the little differences that pop up. Most interesting thing so far is that the ads up there on “This is Mobility” are for scooters and wheelchairs. It’s not like this site isn’t indexed already. It’s not like I sometimes talk about physical mobility solutions and other times mobile technologies. It’s not like the front page doesn’t right now include terms like Nokia, N810, Linux, carriers, operators, iPhone, etc. What gives? I bet the bidding on the term “mobility” from people selling wheelchairs and rascals is way higher than the bid from folks selling handsets or applications, enough to push out way more contextually relevant inventory just to see if the more highly bidded stuff manages to convert. That it’s even tried however makes me kinda wonder just how much the context really works, and how much the network is based on random flailing. Cover some certain relatively high percentage of the web in your real estate and you’ll get clicks. No matter what you put in there.
Mike Rowehl

I've been working in mobile for a long time, and on internet service scalability even longer. I'm founder and CTO at Metaresolver, Inc, a tech platform for performance media buying in mobile. I have a personal blog at rowehl.com.
Miker on Twitter- miker: @aswong76 yay!! See you soon. Hope it's a good flight.
- miker: "When lost in the woods: if the map doesn't agree with the terrain it's always better to trust the terrain.
- miker: When I start getting nostalgic about the good old days of the web I just login to Outlook Web Access and the feeling goes away.
- miker: RT @donthorp: @fusion94 @miker this looks interesting for bigger projects. http://t.co/twYz9pIyaF
- miker: The 1000 is cause it has a full 1k of RAM http://t.co/7rK7rEJCYj
del.icio.us feed- OneTab extension for Google Chrome - save 95% memory and reduce tab clutter
- Solve for X
- Orwell: Politics and the English Language
- Form Factor
- opencog/opencog
- http://www.mattsilverman.com/2013/02/tools-to-generate-beautiful-api-documentation.html
- plenty-web
- Filipe Kiss : A better git log
- Customizing Your Bash Prompt | TwistedCode
- Nanotechnology Free E-books
Archives
- February 2013
- October 2012
- September 2012
- May 2012
- December 2011
- September 2011
- April 2011
- March 2011
- February 2011
- January 2011
- December 2010
- November 2010
- October 2010
- September 2010
- August 2010
- July 2010
- June 2010
- April 2010
- February 2010
- January 2010
- November 2009
- September 2009
- August 2009
- June 2009
- May 2009
- April 2009
- March 2009
- February 2009
- January 2009
- December 2008
- November 2008
- October 2008
- August 2008
- July 2008
- June 2008
- May 2008
- April 2008
- March 2008
- February 2008
- January 2008
- December 2007
- November 2007
- October 2007
- September 2007
- August 2007
- July 2007
- June 2007
- May 2007
- April 2007
- March 2007
- February 2007
- January 2007
- December 2006
- November 2006
- October 2006
- September 2006
- August 2006
- July 2006
- June 2006
- May 2006
- April 2006
- March 2006
- February 2006
- January 2006
- December 2005
- November 2005
- October 2005
- September 2005
- August 2005
- July 2005
- June 2005
- May 2005
Hmm. I occasionally turn on AdSense, and the ad targeting is usually pretty good. I write about embedded systems, perhaps there are fewer alternate contexts for those terms.
I leave AdSense off now, it isn’t worth it. Fortunately Google blogger is free, I don’t have to run ads to pay for the hosting.
Just did a quick “mobility” search on Google.com, and guess what: “Mobility Chair & Scooters” is the first Sponsored Link that pops up…. As you have said, as soon as the high bidders realize the conversion is not so great things might get dialed down.
Not to mention the contextually incorrect ads are actually hurting your eCPM….