Revenue Estimator
Would a better Google rating actually be worth money? This calculator turns a target rating improvement into an estimated annual revenue uplift, using a per-star figure from published research.
It only counts the improvement — your current stars are already priced into your current revenue. Every assumption is on the page, and the one that matters most is yours to change.
Estimate your uplift
Set the three sliders and your revenue; the estimate keeps up. Nothing is saved and nothing leaves this browser.
Gross revenue over a year, before costs. A rough figure is fine — the estimate scales with it.
The overall rating on your Business Profile. Google never shows below 1.0.
Room to 5.0 from 3.9★: +1.1★.
An assumption, not a fact. The default, 7%, is the midpoint of the 5–9% band one Harvard study found — for independent restaurants, on Yelp. Where the 7% comes from. Set what fits your business.
Your estimate
- New rating
- 4.0★ (from 3.9★)
- Estimated annual uplift
- —
Enter your annual revenue above to see an estimate.
An estimate from one adjustable assumption — not a forecast, and not specific to Google.
Where the 7% comes from
The 7% default comes from Harvard Business School research (Luca, 2011), which found that a one-star increase in a restaurant’s Yelp rating led to a 5–9% increase in revenue — 7% is the midpoint of that band. The study measured Yelp ratings for independent restaurants in Washington State, and found no effect for chain restaurants.
No equivalent research exists for Google reviews. The calculator also scales the study’s per-star finding down to 0.1-star steps; that is an interpolation the study neither makes nor forbids.
So 7% is an assumption, not a fact about your business. Adjust the percentage to match your own industry and market, and treat the result as a what-if, not a forecast.
One Bad Review Can Cost You Everything
From lost customers to missed revenue, the data shows exactly how much your reputation impacts your business.
98%
of consumers read online reviews for local businesses
87%
of consumers won’t consider a business with low ratings (below 3 stars)
49%
of consumers trust online reviews as much as personal recommendations
270%
increase in conversion rates when online reputation is managed
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