How many 5 star review needed to increase one point.
For a rating to increase by 1 full point (e.g., from 3.0 to 4.0), the number of 5-star reviews needed depends on your current average and total number of reviews. Here’s the formula: N = R × (5 – A – 1) / 1 Or more simply: N = R × (4 – A) /…
