Free Google Review Calculator

Use this free calculator to set a clear, achievable goal for your reviews, so you can start turning searchers into customers.

Google Rating Goal Calculator

Improve your Google ratings with free review collection software

2-3x more reviews

Make it easy to consistently collect Google reviews

Get found online

Grow by word of mouth and automatically showcase 5-star reviews on your website

Win more sales

Reviews improve your SEO so you show up more frequently in AI searches

How it works

It's simple and free to calculate how many Google reviews you need for higher ratings

Step 1.

Enter your current Google rating, the total number of reviews you have, and the new average rating you want to achieve.

Step 2.

Get your goal for Google reviews.

google review calculator output
Frequently asked questions
How is the number of reviews actually calculated?
The calculator uses the same weighted average math that Google does. It takes your current rating and review count, then calculates the exact number of new 5-star reviews required to hit your target. It turns a vague goal into a specific number.
Why does my Google rating matter for getting new customers?
Your Google rating is the single most important factor for getting new customers from search. A high rating builds instant trust and makes you the obvious choice over competitors. More trust means more clicks, more calls, and more booked jobs. It's often the deciding factor.
What is a 'good' Google rating for a service business?
Aim for a 4.5 or higher. This signals trust and quality. Anything below a 4.0 is a red flag for potential customers and will actively cost you leads. The goal isn't just to be good; it's to be trusted enough to get the call.
How do new 1, 2, or 3-star reviews affect my goal?
A negative review is a math problem, not a personal attack. It pulls your average down, but it doesn't have to sink your business. This calculator gives you a clear, actionable number of 5-star reviews needed to neutralize the damage and get back on track. It replaces frustration with a plan.
I know my goal. What’s the easiest way to get more 5-star reviews?
The easiest way is to ask every happy customer, automatically. The best time is right after the job is done, when their positive experience is fresh. Manually chasing reviews is a waste of your time. Reputigo automates the entire process, so you can consistently get 5-star reviews and turn your reputation into your best source of new jobs!