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ROI Calculator

See how many reviews you need to hit your target rating — and the revenue more reviews could unlock for your business.

Frequently Asked Questions

Everything you need to know
What is the review ROI calculator?+
A free tool that shows how many new reviews you need to reach a target star rating, and what a stronger rating is worth to your business.
How many reviews do I need to reach 4.8 stars?+
It depends on your current rating and review count — the calculator works out the exact number of new 5-star reviews required to get there.
Is the calculator free?+
Yes, completely free with no signup.
How do more reviews increase revenue?+
A higher, credible rating clears the trust filter more shoppers now apply — 31% won't use a business rated below 4.5 stars — so more genuine reviews mean more customers.
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