High customer retention is the holy grail for any business. When customers come back, you multiply LTV and amortize CAC. Incentives also align, so you naturally do what’s right for the customer, which ends up being good for business and retention too. Growth and brand compounds.
Retention is hard to execute, but easy to understand. It boils down to this deceptively simple equation:
Retention = Frequency of Need × Mind Share × Fulfillment
1. Frequency of Need
Products ride on the rhythm of human life.
Daily: eat, commute, text, news, work, chores, scroll.
Periodic: dentist visits, car tune-ups, vacations, taxes.
Episodic: weddings, mortgages, funerals.
If you serve a frequent need, retention is almost baked in. It's possible, but very hard to manufacture a need or increase the frequency of a need.
If the need is rare, you’ll have to earn your economics differently - by charging more, targeting a different customer profile, or stacking adjacent needs. LinkedIn turned a once-in-a-few-years “find a job” use case into daily industry updates and networking. Linkedin also expanded to Sales and Recruiters who have a much more recurring need. Amazon went from “buy a book” to “buy everything.”
2. Mind Share
Needs don’t matter if customers forget you exist. You have to be memorable.
That’s why Domino’s launches wacky new toppings - not to move units, but to remind you Domino’s exists the next time hunger strikes.
Subscriptions, social media, messaging, advertising, notifications, cool launches, stunts, partnerships, and seasonal promotions are all ways of retaining and increasing mindshare.
Another powerful lever to create mind share is through the product experience itself. The really high retention products, like Tiktok or Instagram, plant a dopamine worm within the user's brain that's constantly nagging (even screaming at) them to use the product. I don’t like or endorse it, but it works.
3. Fulfillment
Last but not the least, your business needs to fulfill the need.
Three dimensions matter:
Speed: How fast till the “aha” moment?
Quality: Better value than the alternatives, every time.
Consistency: Trust compounds (or shatters) over repeated use. Over time, customers raise the bar. The best products anticipate this and make each return visit easier, faster, more delightful.
Serve a frequent need, live in customers’ heads, and fulfill relentlessly. Nail all three, and you are golden! 🌟