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Free tool · projection, not a promise · instant result

SEO ROI Calculator

Project what ranking for a set of keywords is worth: the visits, leads, pipeline, customers and revenue it could bring, and the month the SEO spend pays for itself. Every assumption is on screen and editable. No email needed to see the result.

Built for SaaS and fintech teams. Weighing SEO against paid search? Price the paid side with the Google Ads cost calculator.

Confirmed. Your projection and the CTR sheet are on the way. They should reach your inbox within a few minutes. If they don’t, check your promotions or spam folder.

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Project your SEO return

1 · Traffic

Add up the monthly volumes from Ahrefs, Semrush or Keyword Planner.
Fills in the click-through rate from the July 2026 study below.
%
Advanced Web Ranking, July 2026, desktop, all query types. Replace it with your own Search Console figure if you have one.

2 · Conversion (examples, not benchmarks: use your own)

%
The share of visits that become a demo request, trial or enquiry.
%
The share of leads that become paying customers.
$
First-year revenue (annual contract value), or the value of a one-off deal.
%
Payback is judged on gross profit, not revenue.

3 · Cost and time

$
Content, links, tools and the agency or team time.
months
Traffic climbs in a straight line to the full figure by this month. 1 to 24.

Your projection

Visits a month0
New revenue a month0
Pays back in0

By monthSEO cost to dateGross profit to dateNet

A projection from the numbers above, not a forecast of what will happen. Rankings, click-through rates and conversion rates all move, and nobody can promise a position in Google.

Email me this with the CTR sheet

You get your projection month by month, the July 2026 click-through rates for positions 1 to 10 with and without an AI Overview, and the assumptions you used, so you can put it in front of a finance team. We’ll ask you to confirm your email first, then send it. That is the only email you’ll get, unless you tick the box below.

Your email and the numbers you entered are stored in Brevo to send the result. See the privacy policy.

How to calculate SEO ROI

SEO ROI is the gross profit that organic search brings in, minus what the SEO costs, divided by what the SEO costs. The hard part is the gross profit, because it has to be projected from search volume before any of it exists. The calculator works it through one step at a time.

Visits = monthly searches × click-through rate
Leads = visits × visit-to-lead rate
Pipeline = leads × value of a customer
Customers = leads × lead-to-customer rate
New revenue = customers × value of a customer
SEO ROI = (gross profit − SEO cost) ÷ SEO cost

Rankings don’t arrive on day one, so the calculator ramps traffic up in a straight line from the first month to the month you expect to reach the position, then holds it. Payback is the first month in which the gross profit to date covers the SEO cost to date. Each customer is counted once, in the month they are won, at the value you enter, so repeat revenue after the first year is left out and the result errs on the low side for a subscription business.

Worked example. Keywords with 5,000 searches a month between them, ranked in position 3 at a 3.89% click-through rate, bring about 195 visits a month. At a 2% visit-to-lead rate and 1 lead in 10 closing, that is about 3.9 leads and 0.4 customers a month. At $12,000 a deal, the leads are about $46,680 of pipeline a month (every lead counted at full value, before the close rate), and the customers about $4,668 of new revenue a month, or $3,501 of gross profit at a 75% margin. Against $3,000 a month of SEO and a six-month ramp, the spend pays back in month 18, and the return over 24 months is about 5%. The same keywords in position 1, at 20.02%, pay back in the first month once they rank. Position is most of the answer.

Click-through rate by Google position, July 2026

PositionNo AI OverviewWith an AI Overview
120.02%9.69%
210.36%3.69%
33.89%1.70%
41.71%1.27%
51.08%1.02%
60.73%0.55%
70.46%0.35%
80.47%0.34%
90.45%0.47%
100.58%0.43%

Source: Advanced Web Ranking, Google Organic CTR Study, July 2026 data, desktop, all query intents, read 25 September 2026. AWR measures clicks against impressions across millions of results and refreshes the study monthly. Mobile and individual query types differ, and positions 7 to 10 are close enough that the order can swap from month to month.

What the number means for SaaS and fintech

An SEO ROI calculator is only as honest as its inputs. For a B2B SaaS or fintech company, three things move the answer most.

  • Position matters more than volume. In the July 2026 data, position 1 gets about five times the clicks of position 3. A smaller keyword set you can win outright is often worth more than a big one you reach the bottom of page one for. That is why we pick terms by difficulty before volume: see how we run SEO for SaaS and for fintech.
  • AI Overviews cut the clicks. With an AI Overview on the page, position 1’s click-through rate falls from 20.02% to 9.69%. Check whether your terms show one before you project, and read answer engine optimization for how to be cited in it.
  • Payback takes longer than paid search, and lasts longer. SEO costs money for months before it earns anything, then keeps earning after the spend stops rising. Compare the two properly in SEO vs PPC, and judge the payback month against CAC payback period benchmarks: the 2026 Aleph and Benchmarkit median for B2B SaaS is 16 months.

If you already rank for something, replace the click-through rate with your own from Google Search Console: it beats any study.

Questions people ask

How do you calculate SEO ROI?

Subtract what the SEO cost from the gross profit it brought in, then divide by what it cost. To project it before you start, turn search volume into visits with a click-through rate for your expected position, visits into leads and customers with your conversion rates, and customers into revenue and gross profit.

How long does SEO take to pay for itself?

It depends on how fast you rank and how much each customer is worth, so there is no single figure. Enter your own months to rank and the calculator shows the payback month. As a yardstick for the whole acquisition budget, the 2026 Aleph and Benchmarkit median CAC payback for B2B SaaS is 16 months.

What click-through rate should I use for each position?

Your own, from Google Search Console, if you already rank. Otherwise, Advanced Web Ranking’s July 2026 desktop figures are 20.02% for position 1, 10.36% for position 2 and 3.89% for position 3, falling below 2% from position 4.

Do AI Overviews change SEO ROI?

Yes. In the same July 2026 data, position 1 gets a 9.69% click-through rate when an AI Overview appears, against 20.02% without one. Tick the AI Overview box and the calculator uses the lower rates.

Is the result a forecast?

No. It is a projection from the assumptions you enter. Nobody can promise a Google ranking, and conversion rates change as traffic grows. Use it to decide whether a keyword set is worth pursuing, and to see which assumption the answer depends on.

Do I need to give my email to use the calculator?

No. The result shows on screen. The email is only if you want the projection and the CTR sheet sent to you, and the newsletter is a separate box you can leave unticked.

Want the projection built from your own data? The Acquisition Audit maps your keywords, checks your tracking and turns both into a 90-day plan. US$2,500, fixed. Or book a 20-minute fit call first.