Inputs

Choose the currency for results. Current total monthly visitors. Percentage of extra traffic expected from SEO improvements. Monthly SEO spend (your retainer/agency cost). Revenue from one conversion (or average lead value). Percentage of visitors who become customers/leads. Approx. gross margin on sales (used to show profit impact). Length to project revenue & profit growth. Expected monthly growth of revenue after SEO momentum builds.

Results & Explanations

Estimated Increase in Traffic
Projected Leads / Sales (monthly)
Projected Monthly Revenue
Gross Profit (monthly)
Monthly SEO Cost vs Revenue
ROI (%)
Break-even Timeline
Payback (months)
Projection (monthly revenue & cumulative profit)
Projection uses current month revenue as starting point and applies monthly growth rate you provided.