Lifetime Value (LTV)

What is LTV and why is it the core metric for long-term growth?

Lifetime Value (LTV) — also referred to as Customer Lifetime Value (CLV) — is the predicted total revenue a customer will generate throughout their entire relationship with a company.
It includes all future purchases, renewals, upsells, cross-sells, and retention cycles.

LTV is one of the most strategic metrics in digital marketing because it defines how much you can afford to spend to acquire a customer (CAC) while staying profitable.

It is essential for e-commerce, SaaS, B2B services and any business model where customers return or subscribe.

LTV answers key strategic questions such as:

  • How much is a customer acquired today really worth?
  • Is my CPL / CAC justified by the long-term value?
  • Which customer segments deliver the highest ROI?
  • Can I scale my budget safely, or am I overpaying for acquisition?
  • Is my marketing building long-term value or just short-term traffic spikes?

Why LTV is critical in 2026

With rising Google Ads costs, increasing competition, and more expensive acquisition, knowing your LTV becomes a competitive advantage.

Brands that understand LTV can:
✔ scale budgets with confidence,
✔ make better strategic decisions,
✔ optimise spend across channels,
✔ plan 12–24 months ahead instead of reacting month-to-month.

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