Free tool

SEO ROI Calculator (Free Tool)

SEO pays back slowly and then compounds, which makes it hard to compare with ads. This SEO ROI calculator spreads a traffic target over twelve months, converts it into leads and sales with your own rates, and sets the result against the monthly fee, so you can see the month the engagement breaks even.

  • Twelve-month view
  • Your own conversion and close rates
  • Nothing is stored

How the estimate is built

The calculator takes the gap between your current and target organic visits and spreads it over twelve months on a curve that starts slowly and accelerates, because rankings move little in the first quarter and most of the gain lands in the second half. Each month’s extra visits are converted with your visit-to-lead rate, then your close rate, then multiplied by the sale value and margin. Fees are subtracted month by month, and the break-even month is the first month where cumulative profit is positive.

Choosing honest inputs

  • Current visits come from Google Analytics 4, organic search channel, last three months averaged.
  • Target visits should come from keyword research and a realistic ranking assumption, not a wish. Tripling in a year is common for small sites with technical problems; it is rare for sites already ranking well.
  • Conversion and close rates should be your own. If you do not track them, that is the first thing to fix; the analytics and tracking service exists for exactly that.

Reading the result

A negative first year with a break-even in month nine or ten is normal for a new engagement and usually turns strongly positive in year two, when the fee is buying growth on a larger base and older content keeps producing. If the model never breaks even, the problem is almost always conversion rate or sale value rather than traffic, and an SEO audit or a conversion rate optimization project is the better first step. Fees for each tier are on the SEO packages page.

Frequently asked questions

Why does the model assume slow growth at first?

Because that is how organic search responds. Technical fixes and new content take weeks to be crawled and months to rank, and links compound. Modelling a straight line would overstate the first quarter and understate the last.

Can I use this for an eCommerce site?

Yes. Set the close rate to 100 per cent, the conversion rate to your add-to-cart-to-order rate, and the sale value to your average order value.

What target is realistic?

It depends on the keyword research. A site with fixable technical problems and no content often doubles or triples in a year; a site already on page one for its main terms grows more slowly. Ask for the free audit and I will give you a range from your own data.

Ready to talk about your project?

A free 30-minute call, a straight answer about what would move the numbers, and a written proposal within 48 hours if we are a fit.