These numbers are an estimate, not a revenue forecast. The threshold behavior is based on the BrightLocal Local Consumer Review Survey 2026 (aggregate US consumer data, not specific to your industry or location). Your own conversion rate and ticket value are what you entered above. Use this to see the shape of the problem, not as an exact accounting figure.

Why this calculator does not use a smooth percentage

Most review-revenue tools apply one flat rule: each star is worth some fixed percent of revenue, spread evenly across the whole scale. That is not how customers actually filter local businesses. Survey data on real filtering behavior shows sharp cutoffs at specific points, not a straight line. Going from 4.6 to 4.5 barely registers. Going from 4.5 to 4.4 removes you from consideration for a meaningful share of people who filter by a 4.5-star minimum. This tool models that cliff directly instead of smoothing it away.

What the Current Standing numbers mean

The calculator splits potential customers into three groups based on published survey data: people who only consider businesses at 4.5 stars or higher, people who will go as low as 4.0, and people who do not filter by rating at all. Wherever your rating sits right now decides which of these groups can currently find you. The lost figures show what the groups above your current zone represent in views, contacts, and revenue, based on the traffic and conversion numbers you entered.

What the Threshold Radar shows

This card answers three practical questions at once: how many tenths of a star separate you from the next cliff, what average rating your next ten reviews would need to clear that cliff, and how much a single one-star review would move your current average right now. The last number is pure weighted-average math, and the fewer reviews you have, the larger the swing. If ten reviews genuinely cannot close the gap at any average, the card says so directly and points you to the Recovery Planner for the full count.

How the Shock Simulator works

This is a direct weighted-average calculation, not a study-based estimate. Your new rating after one more review is your current rating times your review count, plus the incoming star, divided by your review count plus one. Nothing here depends on outside research: it is the same math your review platform uses to display your average. The simulator runs this for each possible incoming star rating so you can see which ones would push you across a threshold.

Reading the Safe Review Buffer

This card answers a specific question: starting from where you are now, how many one-star reviews in a row would it take before you drop out of your current zone. Businesses with few total reviews have a thin buffer, because each new review carries more weight in the average. Businesses with a large review history are harder to move. If you are already below 4.0, the buffer is zero, since there is no lower zone in this model to fall into.

How the Recovery Planner counts reviews needed

Recovery works the same weighted-average math in reverse, solving for how many five-star reviews it would take to push your average back up to the nearest threshold above you. It assumes every new review in that stretch is a five star, which is the best case, so treat the number as a floor rather than a guarantee.