How Puchong Cafe scores and ranks cafes

Puchong Cafe currently scores 100 cafe businesses across the area, from mamak-style kopitiams to specialty coffee bars. This page explains exactly how that score is built, what each signal tells you as someone deciding where to get your coffee fix, and where the data falls short.

The composite score

Every cafe gets a score out of 100, built from five measured signals. Each one is weighted differently because some tell you more about quality than others.

Signal	Weight	What it measures
Rating	28%	Google's aggregate star rating
Sentiment	27%	A synthesis of what recent reviews actually say, praise and complaints alike
Volume	18%	How many reviews exist, log-scaled so ten reviews don't carry the same weight as a thousand
Recency	15%	How recently people have actually reviewed the place
Completeness	12%	Whether phone number, website, hours and address are all listed

Why each signal matters

Rating gets the biggest single weight because it's the fastest signal of whether people leave happy, but a star average alone can hide a lot. That's why sentiment carries nearly as much weight: it looks at what reviewers are actually praising or complaining about, whether that's slow service, weak air conditioning, or a standout gula melaka latte, rather than just the number they clicked.

Volume matters because a 4.9 rating from six reviews and a 4.6 from six hundred are not the same kind of confidence. Log-scaling means extra reviews still help a cafe's score, but the difference between 200 and 400 reviews matters far less than the difference between 5 and 50.

Recency is in there because cafes change hands, kitchens change staff, and a great review from 2019 tells you little about the flat white you'll get next Tuesday. A cafe with a steady stream of recent reviews is more trustworthy than one coasting on old praise.

Completeness is the smallest weight but a practical one. A cafe with working hours, a phone number, and a real address listed is simply easier to plan a visit around, and its absence is often a sign of a listing nobody's kept up.

Where the confidence runs low

Businesses with only a handful of recent reviews don't get quietly ranked as if they were fully proven. They get a low-confidence label, because a score built on thin, stale data isn't something we want to present as settled fact. We'd rather flag the gap than hide it.

We also don't republish reviews wholesale. What you read in our summaries is a synthesis of recurring themes across recent feedback, written to give you the gist quickly. For the original comments, in reviewers' own words, we link out to the Google listing itself, so you can always check the source.

Paid placement, if it exists, changes nothing about the score

Any paid placement on this site is always labelled clearly as such. It never affects a cafe's score or its position in a ranked list. Rankings come from the rubric above and the data behind it, full stop. If you see a cafe ranked highly in our specialty coffee list, that's because the numbers earned it, not because anyone paid for the spot.

Who's behind this

Puchong Cafe is published by Sarah, a food blogger since 2015, who built this directory to help people in the area find genuinely good coffee shops and eateries without wading through guesswork. Every listing draws from published review data and public business details, so what you're reading reflects real customer feedback rather than a marketing pitch. Sarah maintains editorial oversight of the rankings directly.

The whole directory is refreshed monthly to catch new reviews, closures, and changes in hours or contact details. Each listing also carries its own "last verified" stamp, so you can see exactly when that specific cafe's data was last checked rather than just trusting the site as a whole. Start from the home page to browse the full list.