Review Velocity: How Often and How Many

Most owners think about review count as a static number — how many do we have, how many does the competitor have. The more useful framing is review velocity: how many new reviews are landing this month. For local search ranking, velocity is the stronger signal, and it changes how you should think about the work.

Why recency outweighs lifetime count

A business with 500 reviews from four years ago looks suspicious to both Google and to customers. Google reads the stale profile as a business that has slowed down or stopped operating. Customers read it the same way — if the most recent review is dated 18 months ago, the assumption is something has changed since.

Meanwhile, a business with 80 reviews collected over the last 60 days reads as active and currently operating well. Multiple local SEO studies suggest that review recency carries meaningful weight in the local pack algorithm, often more than absolute review count for businesses past a certain baseline (typically 50 or so reviews). This is why a newer competitor with a steady drip can overtake an established business with a deeper but staler review profile.

The cadence math, worked out

The arithmetic is more encouraging than most owners expect. Take a business that serves 50 customers a month. If 10% of those customers leave a review after a request, that is 5 new reviews per month. Over a year, that compounds to 60 new reviews — which is usually enough to outrank an established competitor whose review profile has been stagnant for two or three years.

The 10% conversion number is conservative. With a well-timed SMS request and a follow-up, we typically see 20% to 35% response rates from happy customers across most categories. That same 50-customer-a-month business at 25% conversion is adding 12 to 13 new reviews per month — over 150 in a year. That is more than enough to move from the back of the local pack to the front.

Strategy by customer volume

The right cadence is not the same for every business. A salon doing 200 cuts a week is in a completely different position than a roofer doing 8 jobs a month. Three brackets cover most of what we see in the field.

High volume: 200+ customers per month

High-volume businesses have the opposite problem of most owners. They cannot send every request the day the customer comes in — pushing 200 review requests in a single day produces a suspicious one-day spike on the Google profile, and the algorithm notices. The right move is to rate-limit the outgoing requests to roughly 20 to 30 per day, spread evenly across the week. This keeps the new-review flow looking natural and prevents the algorithmic penalties that come with a sudden burst.

Medium volume: 40 to 200 customers per month

This is the sweet spot for review velocity strategy. Every new customer can be queued for a request immediately after service, and a weekly review of which requests went out and what landed is enough to keep the program calibrated. Most service businesses we work with sit in this range — dental practices, HVAC companies, mid-size restaurants, salons. A consistent weekly drip from 80 to 150 new customers a month produces enough review volume to dominate most local search competitors within 90 to 120 days.

Low volume: under 40 customers per month

Low-volume businesses — high-ticket roofers, custom builders, specialty contractors — cannot get to meaningful review velocity through new customers alone. The higher-leverage play is a one-shot reactivation campaign against past customers from the last 12 to 18 months. A roofer doing 8 jobs a month is sitting on 100 or more completed jobs over the last year, and most of those customers would happily leave a review if asked. We typically pull a list, drip the requests out at 5 to 10 per day over four to six weeks, and convert 10% to 15% of that historical list into new reviews. That single campaign often produces a year’s worth of new reviews in a month.

Within-customer cadence: when to send what

Volume strategy is the macro question. The micro question is timing: for any individual customer, what does the right request sequence look like? The pattern that consistently outperforms across categories:

• SMS within 1 to 2 hours of service. The customer is still on their phone, still satisfied, still in the moment. Response rates drop noticeably after 24 hours.
• Email at day 3 if no response. Different channel, gentle reminder, no pressure. Catches customers who missed or ignored the SMS.
• Second email at day 7 if still no response. Last touch. After this, stop — pushing harder hurts the customer experience and rarely produces a review anyway.

Three touches, then done. Most owners either send once and forget, or send too often and feel pushy. The middle path produces both higher response rates and a better customer experience.

The compound effect

Velocity is one of the few marketing levers where steady beats spectacular. A business adding 8 new reviews a month for 18 months ends up with a stronger local search position than a business that ran one big push to add 60 reviews in a month and then went silent. The compounding works in your favor only if the cadence is continuous — which is usually what breaks down for owners running this themselves.