Your target is the median review count of the current map pack top 3, plus a bit. Velocity matters more than total: 12 new reviews in 90 days beats 200 stale ones.
Short answer: to compete in most local service map packs you need to be within roughly 20% of the review count of the current top 3, with reviews arriving steadily rather than in a single burst. In smaller cities that can mean 25-40 reviews. In competitive metros it often means 150+.
The real answer is that there is no universal number. Google ranks you against the businesses in your city, not against a global benchmark. Here is how to work out your number.
Find your actual target in 5 minutes
Search your money keyword ("plumber [your city]", "hvac repair [your city]") and open the map pack. Write down the review count and average rating for all three results. Your target is the median of those three, plus a bit. That is the number that matters, and it is usually lower than people fear.
Your target is not a number on a blog. It is the median of the three profiles beating you today.
Why recency beats raw count
A profile with 60 reviews where 12 arrived in the last 90 days consistently outperforms a profile with 200 reviews where the newest is 8 months old. Google reads review velocity as a signal that the business is active and still serving customers.
This is good news if you are behind. You do not have to catch up on total count. You have to out-pace the leaders on new reviews, which a systematic ask-after-every-job process handles within a few months.
What else the reviews carry
Keywords in review text. When customers mention the service and the city ("they fixed our AC in Boise same day"), that language reinforces relevance for those searches. You cannot script reviews, but you can ask a specific question: "would you mention what we fixed and where?"
Your responses. Responding to every review, including negatives, is a trust and activity signal. Responses also give you a natural place for service and location language.
Rating distribution. A perfect 5.0 with 40 reviews converts worse than a 4.8 with 40. Buyers read a flawless score as filtered. Do not chase perfection.
How to close the gap
- Ask at the moment of relief: right after the repair works, not days later by email
- Send one short SMS with the direct review link; every extra tap costs you reviews
- Make it a checklist item for techs, not an occasional office task
- Respond to every review within 48 hours
- Never gate reviews or buy them: both are policy violations that can cost the profile
A crew doing 8 jobs a day that asks properly adds 15-30 reviews a month. That closes almost any local gap in a quarter.
Reviews are one input, not the whole system
Reviews will not save a profile with the wrong primary category, a service-area setup that excludes half your city, or no local landing pages. They compound on top of a correct foundation. That full foundation is what our local SEO services build, and what the free audit measures against your top 3 competitors.
Get your free SEO audit
We'll show you exactly which searches in your area you're losing calls on, with a fixed-price 90-day plan.
Get My Free Audit See Client Results