If you’re looking for an enjoyable read, I recommend The Ad Contrarian, a blog about all things advertising from ad industry veteran Bob Hoffman. This is a great place to read contrarian opinions about online and mobile advertising, and the tendency of advertisers and other marketing types to focus on “youth” markets instead of other demographics (who may have more money to spend).
Here’s a recent post about the lack of real data about any aspect of online advertising. I thought about this after checking out a new feature in Facebook that claims to allow you to opt out of some targeted ads on that service. FB links you to a service (still in beta) that lets you see which companies use behavioral techniques to target ads to you, and opt out of those services.
The fun part for me, especially in the context of the above article (and the related Slate piece it quotes) was visiting the web sites of a bunch of behavioral advertising companies, and seeing how they spin their services and technologies. There seem to be an awful lot of smart (or at least well-educated) people out there applying all sorts of sophisticated computer models to delivering the right ad to you at the right time, all in hopes of increasing click-through rates from negligible to almost-negligible (as I remember, one company trumpeted its success in increasing CTR to 0.42%).
I suppose that as an advertiser, you have to spend your budget on something, but it’s amazing to see how little benefit seems to come from all that analysis.