Google rating calculator and reviews needed
How many five-star reviews it takes to reach the rating you want
Reviews needed
60
Months required
8
at 8 per month
Total on arrival
120
Displayed rating
4.1
rounded by Google
You are 5 reviews away from the next tenth showing up. Google rounds, so progress appears all at once.
Everything is computed in your browser. Nothing is stored.
Going from 4.1 to 4.5 looks trivial until you do the arithmetic. With forty existing reviews it takes about forty new five-star ones; with four hundred, the effort is ten times heavier. An average is a force of inertia, and that is exactly what this calculator makes visible: the number of reviews to collect, and the monthly pace it implies.
How to use it
How it works
Enter where you stand
Your displayed rating and your total review count. Both appear on your Google listing, rounded to one decimal.
Set your target
The rating you want to reach, and the average you expect from new reviews. Five stars is optimistic, 4.7 is more realistic.
Read the number and the timeline
The tool gives the reviews needed, then converts that into a duration from the monthly pace you enter.
Worth knowing
Four things to keep in mind
The displayed rating is rounded
Google rounds to one decimal. A listing at 4.45 shows 4.5 and one at 4.44 shows 4.4: you may be a single review from a visible change, or a long way off.
A three-star review drags as hard as it looks
For a listing at 4.5, one three-star review pulls the average back as far as two five-star ones push it forward. The calculation shows it as soon as you lower the expected average.
Freshness counts as much as the average
Customers rarely compare 4.4 with 4.6. They do look at the date of the last review. A 4.3 listing fed every week inspires more confidence than a 4.8 frozen two years ago.
Never buy reviews
Fake reviews are detected in batches, and the removal often takes genuine reviews with it. The risk of listing suspension is real, and putting things right takes weeks.
FAQ
Frequently asked questions
No, it starts from the number displayed. Google regularly removes reviews it judges non-compliant, which moves the total without any action from you. Redo the calculation if the gap grows.
Because rounding hides the progress. A listing going from 4.42 to 4.47 shows 4.4 then 4.5 with nothing in between: the movement is real, it just becomes visible all at once.
Yes, a bare rating enters the average exactly like a written review. It carries less weight for a reader, but the same arithmetic weight.
A few minutes to a few hours generally. A review containing a link, a phone number or a sensitive term goes through moderation that can take several days.
Also
Other tools in the same family
Also
What Lokvi does for you
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Review collection, replies, posts and loyalty, on your Google Business listing, automatically.
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