Proving SEO paid off comes down to one comparison: the revenue it drove versus what you spent to drive it. Enter both and it returns the return — a number to defend the budget with, or to stack SEO up against your other channels.
SEO ROI Calculator turns your inputs into a clear, realistic estimate so you can plan, price and compare with confidence.
Use analytics to track organic conversions; assisted conversions matter too, so be reasonable.
SEO takes months to compound — measure over a longer window than paid ads.
ROI is a percentage return; ROAS is a revenue-to-spend ratio. Both are useful for comparing channels.
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