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📈 Free SEO Tool

Free SEO ROI Calculator

Enter your current traffic, conversion rate, revenue per lead, and SEO investment to instantly calculate your monthly SEO revenue, ROI percentage, break-even month, and full 12-month growth projection — plus a comparison against Google Ads.

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Current Website Traffic
Your baseline before SEO improvement
Current monthly organic visitorsFrom Google Analytics / Search Console
Projected traffic growth after SEO+180%
Months to reach full traffic projection6 months
Average position target (page 1 keywords)Used to estimate realistic CTR
💵
Conversion & Revenue
What your organic traffic is worth
Website conversion rate (visitor → lead)3.2%
Lead-to-customer close rate25%
Average revenue per customerFirst purchase or contract value
$
Gross margin %Revenue minus fulfilment costs
%
Customer lifetime value multiplierTotal LTV ÷ first purchase
💸
SEO Investment Costs
What you spend on SEO per month
Monthly SEO retainerAgency, freelancer, or in-house
$
Monthly content creation budgetBlog posts, landing pages, etc.
$
Monthly link building budgetDigital PR, outreach, guest posts
$
One-time technical SEO audit costInitial setup or audit fee
$
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SEO vs Google Ads Comparison
Compare your organic cost vs paid traffic equivalent
Avg. Google Ads CPC for your keywordsUsed to calculate equivalent PPC cost
$
📊 SEO ROI Benchmarks
SEO typically delivers 5–12× ROI over 12 months vs. PPC's 2–4×
Average time to measurable ranking improvement: 60–90 days
Position 1 gets ~28% CTR · Position 4 gets ~8% · Position 10 gets ~2.4%
SEO compounds — traffic grows month-over-month as content and links accumulate
Long-tail keywords (3+ words) convert at 2.5× the rate of head terms
12-MONTH SEO ROI
—
Return on total SEO investment over 12 months
Calculating…
—
Target monthly visitors
—
Monthly leads at target
—
Monthly revenue at target
—
Break-even month
Traffic & Conversion Funnel
Monthly visitors
—
Leads generated
—
Customers closed
—
Gross revenue
—
12-Month Revenue Growth Projection
Monthly Revenue
Monthly Profit
Cumulative ROI — Month by Month
MonthTrafficRevenueCum. ROI
SEO vs Google Ads — Same Traffic
🔍 SEO (Organic)
Monthly cost —
CPC equivalent $0
Year 2 cost Same
Traffic stops? No — compounds
💰 Google Ads
Monthly cost —
CPC (input) —
Year 2 cost Same
Traffic stops? Yes — instantly
Want These Numbers For Real?
Mezvic's technical SEO services deliver page 1 rankings in 60–90 days — with live reporting, no PDF reports, and a 90-day performance guarantee.
Book My Free SEO Audit →
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