The following is from the March 2011 Drilling Down Newsletter. Got a question about Customer Measurement, Management, Valuation, Retention, Loyalty, Defection? Just ask your question. Also, feel free to leave a comment and I’ll reply.
Want to see the answers to previous questions? Here’s the blog archive; the pre-blog newsletter archives are here.
Q: We’ve been playing around with Recency / Frequency scoring in our customer email campaigns as described in your book. To start, we’re targeting best customers who have stopped interacting with us. I have just completed a piece of analysis that shows after one of these targeted emails:
1. Purchasers increased 22.9%
2. Transactions increased 69%
3. Revenue increased 71%
A: There you go!
Q: My concern is that what I am seeing is merely a seasonal effect – our revenue peaks in July and August. So what I should have done is use a control group as you described in the book – which is what I am doing for the October Email.
A: Yep, that’s exactly what control groups are for – to strain out the noise of seasonality, other promotions, etc. But don’t beat yourself up over it, nothing wrong with poking around and trying to figure out where the levers are first.
Q: Two questions:
1. What statistical test do I use to demonstrate that the observed changes are not down to chance
2. How big should my control group be – typically our cohort is 500-800 individuals
A: Good questions…
Continue reading Increase Profit Using Customer State
Hypocrisy in Web Analytics?
Before every eMetrics (I’ll be in San Fran teaching Basecamp, at the Gala, etc.), I try to ask myself, what is the most critical issue facing the web analyst community right now? Then, at the show, I ask everyone I run into what they think about this issue.
There’s lots of issues to choose from. Career path I think is a big area of discussion, given the mergers in the space and trend towards outsourcing. Then there’s the “we don’t get no respect” thing; senior management doesn’t seem to listen / understand / act on the information provided. And one of my favorites from the past is still out there, data torture – people being pressured to manipulate data to reach a predetermined analytical outcome.
But seems to me, more important at this juncture is trying to resolve why there is so much written about the importance of “the customer” but very little measurement at the customer level. Think about it. Customer experience, customer centricity, the entire social thing, it’s all about customers.
But when folks wants to trot out “proof” that this or that approach is the road to the promised land, they analyze impressions, visits, clicks, etc. Visitor-level stuff. Does that seem like the correct approach to you? Seems to me, if you want to provide knowledge about customers, you should measure customers.
Continue reading All Talk, No #Measure