Organic Traffic Value Calculator

What this number means

Your monthly traffic value answers a simple question: if you lost every organic ranking tomorrow, what would it cost to buy the same clicks back in Google Ads? It is the paid-search equivalent of your SEO — the number finance teams and clients understand instantly.

With the defaults (20,000 monthly clicks, 20% branded, $2.50 CPC), the math is 16,000 valued clicks × $2.50 = $40,000 per month, or $480,000 per year. That is the advertising budget your organic channel replaces.

Use it to justify SEO investment (compare it against your monthly SEO cost), to report the compounding value of content to stakeholders, or to sanity-check whether an SEO retainer is cheap or expensive relative to the traffic it protects.

The formula

In plain English: take your monthly organic clicks, throw out the branded ones (people searching your company name would find you anyway), and multiply what is left by the average price advertisers pay for one click on your keywords.

Valued clicks = Monthly organic clicks × (1 − Branded share)
Monthly traffic value = Valued clicks × Average CPC
Annual traffic value = Monthly traffic value × 12

The quarterly bars show cumulative value: Q1 is three months of value, Q2 is six months, and so on through Q4, which equals the annual figure.

Worked example

A B2B software site gets 20,000 organic clicks per month. About 20% come from branded searches (their product name), and their core keywords average a $2.50 CPC in Google Ads.

• Valued clicks = 20,000 × (1 − 0.20) = 16,000
• Monthly value = 16,000 × $2.50 = $40,000
• Annual value = $40,000 × 12 = $480,000

Their SEO retainer costs $8,000 per month. In paid-equivalent terms the organic channel returns roughly 5× the investment every month — before counting the compounding effect of content that keeps earning clicks without additional spend.

Assumptions and limitations

• One average CPC hides a wide range. Head terms can cost $15+ per click while long-tail terms cost pennies. If your traffic skews toward expensive keywords, the true value is higher — and vice versa.
• Branded share is an estimate. Check Search Console: filter queries containing your brand name and divide by total clicks. Most B2B sites land between 10% and 40%.
• It assumes you would actually bid on all of it. In practice nobody buys 100% of their organic keywords; the figure is a replacement-cost ceiling, not a media plan.
• Organic and paid clicks do not convert identically. This values clicks, not customers — pair it with your conversion data for revenue planning.
• All figures are planning estimates, not guarantees of what Google Ads would charge you.