Exact numbers on review behavior shift study to study and year to year, but the broad patterns have held steady for a while now. Here's what's consistently true about how people use Google reviews, and what it means for how you should think about collecting them.
Most people check reviews before choosing a local business
Across virtually every consumer survey on the topic, reading reviews before visiting a new local business — a restaurant, a clinic, a shop — is the norm rather than the exception. If your profile has few or no reviews, you're being evaluated against competitors who do have them, whether you realize it or not.
Recency matters as much as volume
A business with 200 reviews but nothing posted in the last six months reads very differently to both Google and to potential customers than one with steady, ongoing reviews. Review freshness is a signal that the business is still active and consistently delivering, not just a historical average.
Star rating differences matter more at the margins
The jump from a 3.5 to a 4.0 average tends to matter more to consumer decision-making than the jump from 4.5 to 4.8 — most people treat anything above roughly 4.0-4.2 as "good enough" and move on to other factors like proximity, price, and review content.
Review content gets read more than the star count alone
Consumers commonly report reading the text of a handful of reviews, not just glancing at the star average — which is part of why specific, detailed reviews (naming a dish, a staff member, a result) tend to be more persuasive than a bare 5-star rating with no text.
Response rate influences trust
Businesses that respond to reviews, particularly critical ones, are generally perceived as more trustworthy and better managed than those that don't — responding is a low-cost, high-signal action many businesses skip.
Review velocity correlates with local ranking
Businesses that receive reviews at a steady, ongoing pace tend to perform better in local search results than those with a one-time spike followed by silence — consistent with Google's broader preference for fresh, active signals over static historical ones.
What this means practically
The takeaway isn't to chase a single big number — it's to build a steady, ongoing process for collecting reviews (QR codes, links, follow-up messages), respond to what comes in, and treat review collection as an ongoing operational habit rather than a one-time campaign.