Free tool

Google Star Rating Calculator

See exactly how many 5-star reviews it takes to reach your target rating — based on where you are now.

Want more reviews and a higher rating on autopilot? Try the free reply generator or see all free tools.

FAQ

How many reviews do I need to raise my Google rating?

It depends on your current average and how many reviews you already have. The more reviews you have, the more new 5-star reviews it takes to move the average — this calculator does the math for your exact numbers.

Can I reach a perfect 5.0 rating?

Practically, no — once you have any review below 5 stars, averaging can get you very close but never exactly 5.0. Most top local businesses sit at 4.7–4.9, which reads as excellent to customers.

What's the fastest way to improve my rating?

Reply to every review (it lifts ranking and prompts more reviews) and consistently ask happy customers to leave one. SmallBizReply automates the replies so every review gets answered in your voice.