How many reviews do you actually need?

Every owner who asks this question has a number in their head, and it's almost always the competitor's lifetime total. "They've got 340 and I've got 61, so this is hopeless."

That's the wrong comparison, and believing it is why a lot of good businesses never start. Here's a better way to work out where you actually stand.

First, the honest caveat

Google doesn't publish how it weights local ranking, and anyone who tells you "42 reviews gets you into the map pack" is making it up. Ranking involves relevance, distance, and prominence, and reviews are one input into one of those three. A shop two miles closer to the searcher can outrank you with half your stars.

What reviews reliably do is two things: they contribute to prominence over time, and — this is the part worth more — they decide whether the person who already found you calls you or the next result down. That second effect is immediate, doesn't depend on ranking at all, and is the reason this is worth doing even if you never move a position.

The three numbers to write down

Open Google Maps. Search your main service plus your city. Take the three businesses ranked above you and, for each one, plus yourself, write down:

For number two you sort their reviews by "newest" and count down until you're past three months. It takes about two minutes per competitor and it's the only part of this that's any work.

Now read what you wrote

The total is the least useful column

A 340-review total accumulated over eleven years is a historical artifact. It tells you they've been around and it doesn't tell you what they're doing now. Meanwhile a customer reading that profile isn't counting to 340 — they're reading the top few, which are the recent ones.

The 90-day count is the real scoreboard

This is the number that tells you whether you're in a fight or not. Very often the shop with 340 lifetime reviews posted four in the last quarter, because nobody there has asked anyone for anything since 2019. If you're closing thirty jobs a month and asking every one of them, you'll pass four a quarter almost immediately.

Run the arithmetic on yourself honestly. At a fifth to a third of people asked actually posting — that's the realistic range, not a promise — thirty jobs a month is somewhere around six to ten reviews a month. Against a competitor doing four a quarter, you overtake their current pace in the first month and their lifetime total is just a matter of time.

Recency is a signal to humans

A most-recent review dated seven months ago reads as "are these people still in business?" There is no total that fixes that. A steady drip of recent reviews does more for the person deciding whom to call than a big number with a stale date on top.

A worked example

Say your search turns up this:

The one to worry about is B, not A. B has a third of A's total and is running an active review program — twenty-two in a quarter is not an accident, somebody is asking. A and C are coasting on history and will be passed by anyone who starts.

Your gap to B isn't 35 reviews. It's a pace gap: they're doing roughly seven a month and you're doing one every three. Match their pace and you close the total in under a year while looking more current than A and C the entire time.

The rating is a separate problem

If your average is sitting below the field — a 4.1 among 4.7s — volume alone fixes it faster than you'd expect, because new reviews from happy customers dilute old bad ones quickly when the base is small. Sixty reviews at 4.4 plus thirty new fives lands you near 4.6.

But there's a condition on that: it only works if the new ones are actually good. If your last twenty jobs would genuinely produce mixed reviews, asking everyone faster just surfaces the truth faster. That's worth knowing either way, and it's worth knowing from a text to your phone rather than from Google.

What to do with the number

1. Set the target at the pace, not the total. "Beat seven a month" is a goal you can act on. "Get to 340" isn't.
2. Work out what that means in asks. At a fifth to a third posting, seven reviews a month means asking somewhere between 21 and 35 customers. If you don't close that many jobs, the ceiling is your job volume, and that's a different business problem.
3. Ask every single one. Not the ones you think will say something nice — that's gating, it's against Google's rules, and it also skews what you learn about your own work.
4. Recheck the 90-day counts every quarter. It's the only number that tells you whether anyone above you has woken up.

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