Guide
The "70% will review if asked" line is marketing. Here is the real funnel, the actual conversion rates by method, and the worked numbers to figure out how many jobs you need to ask on.
You've seen the line: "70% of customers will leave a review if asked." It gets repeated on review platform blogs and it is not entirely false, but it measures the wrong thing. It usually means 70% of customers who are willing to review will do so if prompted. It does not mean 70% of everyone you ask will actually write one.
The real number, measured from asked-to-reviewed, is much lower. And it changes a lot depending on how you ask, when you ask, and whether you follow up. That's the maths that matters, because it tells you how many jobs you need to ask on to hit a monthly review target.
These ranges come from how review requests actually behave for small service businesses — plumbers, electricians, cleaners, HVAC techs, handymen. They will move around depending on your trade, your customer base and your reputation, but the order of magnitude holds.
| Method | Typical conversion (asked to reviewed) |
|---|---|
| Verbal ask only, no link sent | 5–10% |
| Verbal ask + same-day text with direct link | 25–35% |
| Add one reminder at 72 hours | +5–8 points on top of the above |
So a verbal-only shop asking every customer might land 6 reviews for 80 jobs done. A shop that texts a direct link the same day, and sends one reminder, might land 12 reviews from 40 jobs. Same number of customers asked. Very different result, because the method carries most of the weight.
Asking someone at the door "would you mind leaving us a review?" feels like it should work. It mostly doesn't convert, for a boring reason: friction. The customer has to remember, open the right app, find your business, and write something, all after you've left. Most people mean it when they say yes and then never do it, not because they didn't like the work, but because the task got buried under everything else in their day.
A verbal ask is still worth doing. It sets expectation and makes the follow-up text feel less random. But treat it as step one, not the whole play.
The window matters more than most owners assume. The best moment to send the review link is at payment confirmation, or within 1 to 3 hours of the job finishing — while the work is still visible, the relief of "it's sorted" is fresh, and your name is still front of mind.
Requests sent within that window get roughly double the response rate of the same text sent the next day. Wait 24 hours and you're competing with school runs, dinner, and every other notification on their phone. The job has already faded into "done" rather than "just done."
If you invoice on the spot or take card payment at completion, trigger the text right there. If you invoice later, send it as soon as the job is signed off, not when the invoice goes out days later.
For this specific ask, text messages outperform email consistently. Text has near-universal open rates within minutes; email gets filtered, delayed, or ignored, especially from a business address a customer hasn't saved. If you only have one channel to build, build SMS. Email can be a backup for customers who explicitly prefer it, but don't lead with it.
One reminder, sent around 72 hours after the first message, adds another 5 to 8 points of conversion. That's the ceiling. Stop there.
A second reminder, or worse a third, stops helping and starts annoying people. It reads as pressure, which is the opposite of what gets someone to write a genuine, positive review. Two touches — the initial text, one reminder — is the rule. If they haven't reviewed by then, let it go and move on to the next job.
Long, apologetic, over-explained texts underperform. The message that works is short, direct, and makes the action obvious:
"Thanks for choosing [Business Name] today. If you've got 30 seconds, a quick review here would really help us out: [link]"
That's it. Two sentences, one link, no preamble. Name the business (so it's recognisable in their inbox), name the ask, name the tiny time cost, give the link. Anything longer gives the reader a reason to put it off.
Two rules that aren't optional. First, don't gate reviews — don't ask happy customers to review publicly while quietly steering unhappy ones to a private feedback form. Google and most platforms treat this as a violation, and it can get your reviews stripped or your account flagged. Ask every customer, the same way, every time.
Second, don't offer incentives for reviews — no discount for leaving one, no prize draw entry. Most platforms explicitly ban it, and it also degrades the trust value of the reviews you do get. The whole point of a review is that it's unprompted-feeling proof. An incentivised one reads as bought, even when it's genuine.
If a job went badly, deal with it directly rather than trying to route it away from review sites. A handful of honest 4-star reviews next to your 5-stars looks more real than a suspiciously perfect page.
Say you want 12 new reviews a month, and you're running a verbal ask plus same-day text plus one 72-hour reminder — the 30% conversion tier.
12 reviews ÷ 0.30 conversion = 40 asks needed.
If you complete 40 jobs a month, that means asking every single customer, every time, with no exceptions and no skipping the ones you assume won't bother. There's no slack in that number for missed asks.
If you only run the verbal ask (5–10% conversion), the same 12-review target needs 120 to 240 completed jobs asked — probably more jobs than you do in a month. That's the practical case for building the text-plus-reminder system: it's not nicer, it's the only version of the maths that works at normal job volumes.
Run the numbers for your own target: reviews needed ÷ your realistic conversion rate = asks required. If that number is bigger than your monthly job count, either your conversion needs to improve or your target needs to shrink.
You don't need a dedicated review platform to run this loop. A saved text template, triggered manually or via your invoicing app at job completion, and a calendar nudge for 72-hour reminders, covers most of it. If you're setting up the wider system — invoicing, follow-ups, standard messages — the small business operations kit has templates built for exactly this kind of repeatable task. And if you want pre-written prompts to draft review request texts, follow-up reminders, or response templates for the reviews once they land, the AI prompt pack for home services covers that ground too.
The mechanism is simple. The discipline of doing it every time, in the right window, with the right message, is where the review count actually comes from.
The Small Business Operations Kit ($19) turns guides like this one into fill-in-once worksheets: rate card, quoting sheet, job costing, payment terms and follow-up templates.