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SEO ROI Calculator for Recurring Revenue and Contract Value

Project monthly recurring revenue, annual contract value and ROI ratio from your target organic traffic. B2B SaaS-tuned defaults for Series A-C teams.

Plug in your target monthly organic sessions, expected visitor-to-lead and lead-to-customer conversion rates, average contract value, and SEO retainer cost. Pick your currency. The calculator shows projected monthly customers, MRR, total programme revenue and ROI ratio. Useful for board-deck conversations and SEO budget justification.












Projected SEO outcome

Monthly leads
0
sessions x CR
Monthly customers
0
leads x close rate
Monthly recurring revenue
0
new customers x ACV/12
Annual contract value
0
customers x ACV per year
Total programme revenue
0
over 12 months
ROI ratio
0x
revenue / cost

How it works

1
Set target monthly traffic
2
Set conversion rates
3
Set ACV and timeline
4
Set SEO retainer cost
5
Read the ROI ratio
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What conversion rate should I use for B2B SaaS?

B2B SaaS visitor-to-lead conversion typically runs 1-3% on well-optimised landing pages. Bottom-of-funnel intent queries (e.g. 'best B2B SEO agency') can hit 3-5%. Mid-funnel content (blog posts, calculators) typically converts 0.5-1.5% to lead. Top-of-funnel awareness content converts under 0.5%.

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What is a typical lead-to-customer close rate for B2B SaaS?

Qualified MQL to closed customer typically runs 15-30% for B2B SaaS, depending on segment. Self-serve SaaS often closes 25-40% of trial signups. Enterprise SaaS with sales-led motion often closes 15-25% of SQLs. Mid-market lands around 20-25%.

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Are these ROI projections realistic?

The calculator gives you a directional projection, not a guarantee. Real ROI depends on your specific market, ICP fit, content quality, search intent match, and competitive landscape. Use the projection as a sanity check for SEO budget conversations — not as a contractual commitment.

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How long does it take SEO to start contributing revenue?

For B2B SaaS, expect ranking movement within 30-60 days, meaningful organic traffic within 90-120 days, and pipeline-attributable revenue within 4-6 months. Compounding really kicks in around month 9-12 as topical authority and link equity accumulate.

Want this implemented on your site?

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