👥 LTV客户终身价值计算器Customer Lifetime Value (LTV) Calculator
由客单价、购买频次、毛利率和客户生命周期（或流失率）计算客户终身价值 LTV，以及与获客成本 CAC 的比值。Customer lifetime value from average order value, purchase frequency, gross margin and lifespan (or churn), plus the LTV:CAC ratio.
使用说明与常见问题How-to & FAQ
「LTV客户终身价值计算器」是什么？What is the Customer Lifetime Value (LTV) Calculator tool?
由客单价、购买频次、毛利率和客户生命周期（或流失率）计算客户终身价值 LTV，以及与获客成本 CAC 的比值。Customer lifetime value from average order value, purchase frequency, gross margin and lifespan (or churn), plus the LTV:CAC ratio.
如何使用「LTV客户终身价值计算器」？How do I use the Customer Lifetime Value (LTV) Calculator tool?
在「LTV客户终身价值计算器」中，填写「平均客单价」、「每年购买次数」、「毛利率 %」、「客户生命周期(年)」、「或：年流失率 %(填写则覆盖生命周期)」等参数，结果会随输入实时计算并显示在下方。In the Customer Lifetime Value (LTV) Calculator: Fill in "Average order value", "Purchases per year", "Gross margin %", "Customer lifespan (years)", "Or annual churn % (overrides lifespan)"; results are recalculated instantly as you type.
计算结果可以作为最终依据吗？Can I rely on the result?
「LTV客户终身价值计算器」按标准公式计算，结果仅供参考；实际金额以银行、券商或税务机关的规则和四舍五入方式为准。The Customer Lifetime Value (LTV) Calculator uses standard formulas and is for estimation only; actual figures depend on your bank, broker or tax authority's rules and rounding.
「LTV客户终身价值计算器」免费吗？需要注册吗？Is the Customer Lifetime Value (LTV) Calculator free? Do I need an account?
「LTV客户终身价值计算器」完全免费，无需注册或安装，打开网页即可使用，手机和电脑都能用；输入的内容只在你的浏览器本地处理。The Customer Lifetime Value (LTV) Calculator is completely free with no sign-up or install and works on phones and desktops; what you enter is processed only in your browser.