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How Reviews Work: Platforms, Rules and the Words You Need

This lesson is your map: where reviews live, what a review is made of, who's involved, which rules apply, and the handful of words you'll meet throughout the course. Nothing here needs a tool.

6 min read

By Morgan King, founder of Reyse Facts checked October 2026

01What it is

Think of reviews as notes on school noticeboards. Different boards have different rules about who can pin a note and who can pin a reply. A teacher (the platform) takes down rude notes, and the headteacher (the regulator) makes sure nobody pins fake notes or pays pupils to write nice ones.

Where reviews live

PlatformWhat it isCan you reply?
Google (Business Profile, Maps, Search)Stars from 1 to 5 plus optional text, from anyone with a Google Account. Where most local reviews are read.Yes, once your profile is verified. Google checks replies first: usually within 10 minutes, sometimes up to 30 days.
Bing PlacesBing's local listings. A Microsoft forum answer (2025) says Bing doesn't copy your Google reviews and shows reviews from selected other sites.Not confirmed
Apple MapsApple users can rate places. Guides disagree on whether UK place cards show third-party reviews. Apple Business manages your listing details, not reviews.Not that we could find
TrustpilotAny business with a website can be reviewed, and a profile can exist without you ever setting it up.Yes, and you can flag reviews that break its rules
FacebookPages use Recommendations (yes or no, with optional text) rather than stars.Check your own Page
Property review sitesallAgents, GetAgent, Feefo and others. Some collect their own reviews, some pull in Google's, some run awards.Varies by site
Rightmove, Zoopla, OnTheMarketWe found no agent review feature on the portals' agent pages.Not applicable
Platforms change features often. Lessons 4.1 and 4.2 cover each one in detail.

What a review is made of

PartWhy it mattersLesson
Star rating and averageThe first thing people see. Google's own advice says a mix of positive and negative looks more trustworthy than a perfect score.6.1
The written textWhere the themes live (communication, fees, repairs) and where readers decide.5.2
The countShows scale and stability. Google lists review count as part of how prominent a business is.4.1
RecencyHow recent the newest reviews are. 49% of people in YouGov's 2025 survey said recency matters.5.2
Your replyShows readers how you treat people when things go wrong.3.1
Your average rating, your count and any summary of your reviews are "consumer review information" under UK law. If you show "4.8 from 120 reviews" on your website, it has to be true and fairly presented (lesson 6.2).
Illustration
Illustration of a Google review on a phone with five numbered markers: the reviewer, the star rating, the date, the review text and the owner's reply. A review as a reader sees it: (1) who wrote it, (2) the stars, (3) the date, which changes if they edit it, (4) what they said, and (5) your public reply. The rating and count sit at the top. Readers weigh all of it, not just the stars. Made-up agency and review.
Go deeperWho’s involved
WhoTheir role
The customerWrites the review. Your job is to make it easy and fair to speak, not to steer what they say.
The platformHosts the review and applies its own rules. Its rules aren't the law, but breaking them can cost you reviews or your profile.
You, the agentAsk, reply, monitor and report. You're responsible for how you ask, what you publish and what you show on your own site.
The readerThe next seller, landlord, tenant or buyer, and the AI tool they ask. The person you're really writing for.
The CMAThe Competition and Markets Authority. Enforces consumer law on reviews directly, with fines of up to 10% of global turnover or £300,000, whichever is higher.
Trading StandardsEnforces consumer and estate agency law through the courts.
The ASAThe Advertising Standards Authority. Its code covers testimonials in your marketing.
The Property Ombudsman and Property RedressThe two redress schemes. A negative review can also be a complaint under their rules (lesson 3.2).
The ICOThe Information Commissioner's Office. Data protection and the rules on emails and texts (lessons 2.4 and 3.1).

The rules, on one page

RuleWhat it covers
DMCC Act 2024, Schedule 20, paragraph 13 (in force since 6 April 2025)Bans fake reviews, reviews that hide an incentive, and publishing reviews or review information in a misleading way. Anyone who publishes reviews must take reasonable steps to keep banned ones out.
CMA fake reviews guidance (CMA208, April 2025)Explains how to comply. Asking only happy customers counts as cherry-picking. Showing reviews on your own website makes you a publisher.
Google's review policyNo fake reviews, no incentives, no reviews from staff or family, and no asking only for positive reviews. Since April 2026, no asking staff to collect a set number of reviews or reviews that name them.
Trustpilot's business guidelinesInvite everyone the same way. No selecting happy customers, no incentives, no staff or family.
The CAP Code (rules 3.47 to 3.50)Testimonials in your marketing must be genuine, held on file, used with permission and not misleading.
PECR and UK GDPRHow you may email and text clients, and how you handle their data.
Defamation Act 2013 (England and Wales)A business is only defamed if a statement causes, or is likely to cause, serious financial loss.
Redress scheme codesAn in-house complaints procedure with set timescales, and client information kept confidential.
Written for England. Scotland, Wales and Northern Ireland differ on tenancies, redress and defamation, so check your nation's rules. This isn't legal advice.

The words you need

  • : asking for feedback in a way that sends unhappy customers to a private form and happy ones to a public review. Against the rules (lesson 2.3).
  • Selective asking: only asking the clients you expect to be happy. The same problem by another route. Google calls it "selectively soliciting positive reviews"; the calls it cherry-picking.
  • Incentive: anything given in return for a review: a discount, a voucher, a gift, a place in a prize draw. Google and Trustpilot ban them outright.
  • Fake review: one that claims to be from a genuine experience but isn't. Includes staff or family posing as clients, bought reviews and attacks from competitors.
  • : the share of your reviews that have a reply from you (lesson 5.2).
  • Recency: how recently your reviews were written. Review velocity: how many new ones arrive each month.
  • Theme: a topic that repeats across reviews, such as communication, repairs or fees.
  • Negative cluster: a sudden run of bad reviews. Our working rule is two 1 or 2-star reviews in seven days, or the same complaint twice (lesson 5.1).
  • Review link: a web address that opens your review box directly.
  • Primary Owner: the main account holder of a Google . Keep it in the business's hands (lesson 4.1).
Go deeperOne review, start to finish
StepWhat can go wrongLesson
1. The experienceA problem nobody noticed becomes the review5.2
2. The requestWrong moment, too many steps, only some clients asked, no permission to messageModule 2
3. The clickBroken link, wrong branch, no Google Account2.2
4. The reviewFake, mistaken or unfair3.3
5. The platform checks itHeld back or filtered, and you may never know7.1
6. The alertNobody's watching the inbox, or only one person is5.1
7. Your replySlow, defensive, careless with personal data, or nobody owns it3.1 and 3.2
8. The readerOld or mixed reviews, or a different rating on every platform6.1 and 6.2

Sources

  1. 1.Prohibited and restricted content · Google Maps user contributed content policy
  2. 2.Fake reviews: guidance for businesses (CMA208) · Competition and Markets Authority
  3. 3.Guidelines for businesses · Trustpilot
  4. 4.Bing Places for Business · Microsoft Bing
  5. 5.Apple Business · Apple
  6. 6.How UK shoppers check if an online store is legit before purchasing · YouGov, 2025

Facts checked October 2026, and re-checked every quarter. Spotted something out of date? Tell us.

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