Home/Resources/Calculators and tools/Organic Lead Generation ROI Calculator
Free calculator
Will SEO pay for itself, and when?
Model your monthly SEO investment against the gross profit from new organic leads. Account for ramp-up time and your sales cycle, then see ROI, payback month and break-even leads.
Free tool
Organic Lead Generation ROI Calculator.
Your numbers
Scenario result
Break-even check
To cover the monthly investment at full effect, SEO needs about – extra leads a month at your win rate and margin.
Estimates only. This scenario counts gross profit from new first-year deals and ignores renewals, upsells and brand effects. It is not a forecast or a guarantee.
How it works
A cautious model, on purpose.
It counts only gross profit from new first-year deals, so the result errs on the low side.
Your monthly SEO cost, added for every month you model.
Extra organic leads grow in a straight line until they reach full effect after your ramp-up months.
Each month’s leads turn into deals after your sales cycle, at your win rate.
Deal value times gross margin, added up and compared with what you invested.
Using the result
Reading the result.
Three common outcomes and what they usually mean.
A strong case. Check your lead assumption against real data before you commit budget.
OpenRead our guidesPayback in 12 to 24 monthsNormal for SEO in long sales cycles. Make sure leadership expects a longer horizon.
OpenAsk us honestlyNo payback in rangeThe assumptions may be too thin, or SEO may not be your best channel right now. Talk it through before spending.
OpenFAQ
Questions, answered.
Plain answers about how this tool works.
What should I enter as extra organic leads?
Leads you expect on top of today’s organic leads once SEO work matures. Use your history, a cautious estimate, or the opportunity calculator to sanity check.
Why does the model use gross margin?
Revenue overstates the return. Margin shows what is left to pay back the investment, which is the fair comparison.
What does the ramp-up setting do?
It grows extra leads gradually to full effect over the months you choose, because SEO results build rather than switch on.
Why include the sales cycle?
Leads take time to become customers. The model delays profit by your sales cycle so payback is not shown too early.
Does this include renewals and referrals?
No. It ignores renewals, upsells and brand effects, which keeps the estimate cautious. Add them separately if they are reliable for you.
Is my data saved?
No. Everything runs in your browser. We only receive results if you choose to email them to yourself.
What is a good ROI for B2B SEO?
There is no single benchmark. Compare SEO with your other channels on the same basis: gross profit per unit of spend, over the same time frame.
How much should a B2B company spend on SEO?
Enough to publish and improve the pages that match buying searches consistently. Small budgets spread thin across too many topics rarely pay back.
When should we stop investing in SEO?
When tracked leads stay flat for two or three quarters after solid work, review the strategy, market and offer before adding more budget.
Is SEO cheaper than paid search?
Per lead it often is over time, but it is slower. Paid search buys speed. Many B2B firms use both while organic grows.
How do we attribute deals to SEO?
Record the first and last touch source in your CRM for every lead, and review influenced deals, not only last click.
Can AI search affect SEO ROI?
Yes. Some buyers now research in AI tools first. Being cited there can create demand that arrives later through branded search or direct visits.
Start a conversation
Want us to check your assumptions?
Share your numbers and we will tell you, honestly, whether SEO is likely to pay back for you and how fast.