Before you begin

Use the Marketing ROI Calculator as a preparation step: enter reviewed source values, compare the output with your real objective, and keep a dated copy when the result informs a decision.

The interface uses only the values supplied in the browser. It does not query live rankings, traffic, search volume, advertising accounts, or analytics services.

How the Marketing ROI Calculator works

Calculate net marketing return and ROI from attributable revenue, gross margin, and campaign cost.

Planning labels: Beginner level; Medium editorial opportunity. Editorial planning label only — not live Google keyword difficulty, search volume, rank probability, or Google Ads competition.

Method

Marketing ROI = (attributed revenue × gross margin − marketing cost) ÷ marketing cost × 100.

Example

$25,000 at 60% margin produces $15,000 gross profit; after $8,000 cost, net return is $7,000.

Practical uses

Create a transparent first-pass result without sending inputs to a remote service.

Compare alternatives and spot issues before publishing or spending budget.

Copy or download the output, then review it against your real website and campaign goals.

Frequently asked questions

Does the Marketing ROI Calculator use live Google or advertising data?

No. The tool works only with the values you enter. It does not crawl websites, query search volume, connect to ad accounts, or claim to know live rankings.

Are my inputs uploaded or stored?

No. The calculation or text transformation runs locally in your browser. This tool does not submit its form values to the website.

Should I publish the output without review?

Review every output in context. Platform rules, technical configurations, campaign attribution, legal requirements, and business assumptions can change the correct implementation.