Organic Traffic at €0.20/Click: My 145,000 Monthly Visits Are Worth €29,000 — And Cost Me Nothing

"You don't need inflated numbers to make the point. The real ones are enough."
I want to show you a calculation. A simple one, deliberately conservative.
Every month, my network of 35 web domains receives 145,000 organic visits.
I did not buy a single one of them.
Now let's imagine the most modest scenario possible: each of those visits costs just €0.20 on Google Ads. Not the industry benchmark. Not the sector average. The lowest realistic cost-per-click you can find on any meaningful search campaign in 2026.
€0.20 × 145,000 = €29,000 per month. Annually: €348,000.
Over five years: €1,740,000.
My actual cost to generate and serve all of that traffic: €0.
Why I Use €0.20 and Not the Industry Benchmarks
The 2026 Google Ads benchmark data shows average CPCs ranging from €1.16 (e-commerce) to €9.87 (legal services), with a cross-industry search average of €2.96.
I deliberately ignore all of that.
€0.20 represents Google Display Network territory — the cheapest possible paid traffic, low intent, broad targeting. It is not a flattering number for my organic traffic. A visitor who found my site through organic search is worth significantly more than a Display click.
But I prefer to anchor the calculation at the floor, not the ceiling.
If the floor is €29,000 per month, the argument stands without needing to defend aggressive assumptions.
The Infrastructure Behind the Numbers
The machine serving this traffic is a single Intel i5-750 processor, released in 2009.
The full technical audit is published on Zenodo (CERN) with a permanent DOI:
https://doi.org/10.5281/zenodo.20706458
The Conservative Five-Year Projection
At a flat €0.20 CPC, zero traffic growth, zero CPC inflation:
Period Organic visits Value at €0.20/click Cumulative Month 1145,000 €29,000 €29,000 Month 6145,000 €29,000€ 174,000 Year 11,740,000—€348,000 Year 23,480,000—€696,000 Year 35,220,000—€1,044,000 Year 58,700,000—€1,740,000
These projections assume the most pessimistic scenario: no growth, no inflation, the cheapest possible click price.
Even at those numbers, the five-year value of organic infrastructure exceeds €1.7 million.
What This Means . The point of this simulation is not to claim that my traffic is worth €29,000 per month in absolute terms.
The point is simpler: organic traffic has a replacement cost.
If this infrastructure went offline tomorrow and I needed to replace the traffic with paid ads — even at the cheapest possible CPC — it would cost €29,000 per month to do so.
That replacement cost is the true value of the infrastructure. Not the server. Not the hosting. The traffic it generates.
Most businesses never calculate this number. They evaluate infrastructure on cost — what does it cost to run? — without ever asking the parallel question: what would it cost to replace what it produces?
The Real Cost Comparison
What I payMonthlyCloud hosting€0Traffic acquisition€0CDN / edge€0Total€0
What I would pay to replicate this Monthly Standard cloud VPS + CDN €68–79145,000 clicks at €0.20 €29,000 Total~€29,070
The infrastructure gap is not the €68 hosting difference. It is the €29,000 traffic difference. A Note on Honesty
I publish this simulation at €0.20 because I want it to be unassailable.
Anyone can dispute a €428,000/month figure by questioning the CPC assumptions.
Nobody can dispute €29,000/month at €0.20 per click — that is below the floor of any meaningful paid search campaign. If your counterargument requires CPCs lower than €0.20 on Google Search, you are not talking about a realistic advertising scenario.
The conservative number is the honest number. And the honest number is already significant.
The Audit
Full technical documentation, methodology, and benchmarks:
Zenodo (CERN): https://doi.org/10.5281/zenodo.20706458
Internet Archive: https://archive.org/details/audit-infrastruttura-roma-25tm
ORCID: https://orcid.org/0009-0004-0816-4349
Marco Sterpi is a Senior IT Architect and founder of ROMA 25™, a 35-domain digital infrastructure network based in Rome, built on an Intel i5-750 (2009) and Cloudflare Workers.
Contact: roma25.it
Tags: #SEO #OrganicTraffic #GoogleAds #PPC #Infrastructure #EdgeComputing #CloudflareWorkers #DigitalMarketing #ITArchitect #ZeroCost #LegacyHardware #IngegneriaDelFare