Tuesday, December 31, 2019

What is Customer Lifetime Value in Marketing?


Customer Lifetime Value (CLV) is total worth of a customer to the business over the entire lifecycle (full duration of the relationship) of the customer with the company. Putting it a little differently, Customer lifetime value (CLV) is the total value (revenue) a customer contributes to your business over his/her lifetime – which starts with a new customer’s first purchase or and ends with the last purchase i.e. moment of churn.

CLV is one of the key stats in marketing and helps businesses budget/allocate funds for customer acquisition and retention programs. For example, a customer spends Rs 20,000 per year and average life of all the customers in your business is 5 years, the CLV here would be Rs 100,000 minus the money you spent in acquiring the customer. Say, you spent Rs 10,000 in acquiring a customer. Your CLV in this case would be Rs 90,000.

If I put this in form of a formula, it will be:

CLV = average value of a purchase X number of times the customer buys each year X average length of the customer loyalty (in years)

OR
Annual revenue per year x number of years the customers stays with you – the customer acquisition cost.

If your net margin is 25% of the sales price, it would be Rs 25,000 minus the customer acquisition cost (which is Rs 10,000 in this case) i.e. you make Rs 15000 from each customer from the entire life-cycle of the customer.
Customer Acquisition Cost (CAC) is a very important parameter in sales & marketing and we should always look for a healthy ratio of CLV:CAC. If the CLV is less the CAC must be capped but if the CLV is high you can afford to spend more in CAC.

CLV can be historic or predictive depending on the data used to calculate:

Historic CLV is sum total of the revenue from all the past purchases in a specific period. Say one year or more. This method uses past transaction data for the calculation.

Predictive CLV is the total projected revenue a customer will generate for your business over the time period he/she is going to stay as a customer. This uses past transaction data and buying behavior of the customer.  

Now there are two ways of increasing the CLV here:

  A)   Increase the number of customers for which you will have to spend money in customer acquisition. Customer acquisition in the above case is Rs 10,000. However this can backfire in case your Customer Acquisition Cost (CAC) is more than the Customer Lifetime Value.

  B)   Increase the average duration for which the customer stays with you i.e. increase the Lifetime. The duration in the above case is 5 years, if you can take this to 6 years your revenue from the same customer becomes Rs 120,000. i.e. the CLV goes up from Rs 90,000 to Rs 110,000.

When you know your customer lifetime value you can improve it. Of course, only working on retention may not be the best strategy instead the successful businesses balance their focus on new customer acquisition and old customer retention both. Calculating CLV will be easier if your business model runs on membership or subscription model as compared to customer’s need based approach. In subscription you can lock the customer with you but in random purchase like we buy from a mall shop or an ecommerce website it will highly vary.

In all the surveys and research it has been established as fact that the new customer acquisition cost is always higher than retaining an old one. Hence it’s imperative that we get to know about some tactics to retain our customers for longer time with us. But it all starts with knowing CLV. In fact, knowing CLV in your Business can help you in many ways, including the below:
            a) Reduce customer acquisition cost by investing adequate budgets on right sales & marketing activities.
          b) Improve customer retention by walking all the needed extra miles to please your customers.  
       c) Encourage existing customers to spend more on your products
       d)   Knowing your most important customers who help you make more money. This can also help you in knowing your least preferred customers and you can even decide to fire a few. Yes, it sound bizarre but it makes complete sense when your service cost to some customers is way higher than the amount you make from him/her through all purchases.  

Here are 6 easy ways to increase the CLV:
    1)   Stay in touch with the customer through emails, SMSes & calls. Keep them reminding that you exist and offer a variety of services. Your goal here is to be on top of the mind of your customer so that whenever she or her contact sphere needs anything you sell – they must contact you.

    2)   Be grateful and show it. Gratitude goes a long way. Send thank you emails just after the customer buys something from you. Be specific and let the customer know you appreciate the patronage. Did I tell you that people love free gifts. Offer something physical or at least a coupon code for their next purchase.

   3)   Build new products that complement the existing products. Say you sell shoes, how about selling socks, shoe polish and polish brush as well and letting the customers know about these. And always upsell e.g. in Domino’s, the man on the cash counter always asks for a cold drinks and cup cake with the pizza and not only he/she asks to if you would like to order some cold drink or cup cake but they also tell you about the offers available on buying those extra things and most of the time end up selling more.  

   4)   Offer a loyalty program to all the customers i.e. give incentives/discounts on repeat purchases.
   
   5)   Fire the bottom customers with whom you make the least profits, say bottom 10 to 20% customers and try to acquire only high CLV clients. If the CLV is high you can afford personalized attention to all the customers thus improving retention i.e. longevity of the customer.

    6)   Reduce the Customer Acquisition Cost: Remember a penny saved is a penny earned. CLV is total revenue from the customer minus the Customer Acquisition Cost. If the CAC reduces, CLV will increase. And yes, reducing CAC is possible provided you use some smart marketing and sales ways.

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