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Tag Archives: Taguchi testing

Types of Testing and Software

Welcome back!Many people in the marketing world are familiar with split testing. It’s the stuff Claude Hopkins wrote about in his book “Scientific Advertising” way back in 1923. Not as many are familiar with multivariate testing. Split testing is testing version A versus version B. That’s about all you could do before the age of [...]

The Holy Grail of Copywriting

There’s lately been some discussion on the value of NLP in copywriting. I haven’t seen too much hype about NLP Copywriting being the holy grail of copywriting. Jon McCulloch posted today about how it’s just another tool for copywriters. I don’t know that anyone is arguing that point. Copywriters worth their salt will tell you [...]