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Quote by Nir Eyal

“Does your users’ internal trigger frequently prompt them to action? Is your external trigger cueing them when they are most likely to act? Is your design simple enough to make taking the action easy? Does the reward satisfy your users’ need while leaving them wanting more? Do your users invest a…” quote by Nir Eyal
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““Does your users’ internal trigger frequently prompt them to action? Is your external trigger cueing them when they are most likely to act? Is your design simple enough to make taking the action easy? Does the reward satisfy your users’ need while leaving them wanting more? Do your users invest a bit of work in the product, storing value to improve the experience with use and loading the next trigger? By identifying where your technology is lacking, you can focus on developing improvements to your product where it matters most.””

Nir Eyal

About This Quote

Source Book: Hooked: How to Build Habit-Forming Products, Nir Eyal, 2014

The quote outlines the habit loop: internal and external triggers, simplicity, reward, and investment, urging designers to identify weak points and improve them.

In simple terms: Design products using triggers, easy actions, rewarding outcomes, and user investment to build habits.

Key Takeaway

Focus improvements on the weakest habit-loop component.

Themes

habit formation product design user engagement

Mood

analytical strategic

Type

instructional practical

When to use this quote

  • app onboarding
  • e‑commerce checkout
  • fitness app reminders
  • educational platform progress
  • subscription renewal prompts

Key Concepts

psychology behavioral economics design thinking

Questions to Reflect On

  • Which habit-loop element is most broken in your product?
  • How can you make the investment step more valuable?
A Different Perspective

If the reward is too satisfying, users may lose the desire to return.

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