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Cost per acquisition (CPA): what it means for your landing page

Hookpair team. Updated 2026-10-24

Ad spend divided by the number of purchases or other goals.

Cost per acquisition (CPA): Ad spend divided by the number of purchases or other goals.

Why it matters after the click

Improving the page lowers CPA without touching the ads.

Example

Cost per acquisition (CPA)

Example: 1,000 spent for 25 orders is a CPA of 40.

Related terms

Return on ad spend (ROAS)
Cost per click (CPC)
Conversion rate

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Questions

What is cost per acquisition (CPA)?+

Ad spend divided by the number of purchases or other goals.

Why does cost per acquisition (CPA) matter for landing pages?+

Improving the page lowers CPA without touching the ads.

In this guide

Why it matters after the click
Example
Related terms

Read next

Return on ad spend (ROAS): what it means for your landing pageReturn on ad spend (ROAS): Revenue attributed to ads divided by ad spend.
Cost per click (CPC): what it means for your landing pageWhat Cost per click (CPC) means, why it matters for the page after an ad click, and an example.
Message match: why your landing page has to continue your adWhat message match means for Meta ads, how to check it in five minutes, and the smallest page changes that fix a broken match.