Methodology

How we verify

Every one of the 2,310 places on Salaam Thailand is cross-checked across 8 independent public-data sources. Trust Scores are computed transparently. Negative signals are surfaced openly. Businesses cannot pay to influence rankings.

The 8 sources

What gets cross-checked

No single source is enough. Each place is scanned across all 8 and the signals are combined into one Trust Score.

  1. 01
    Google Reviewsweight: high

    Up to 5 most recent + helpful Google Maps reviews per place. Used for rating, sentiment, and detection of muslim-specific signals (halal mentions, prayer space, female staff).

  2. 02
    Google Photosweight: medium

    User-contributed Google Maps photos. Captured for visual proof of halal certification displays, prayer mats, qibla arrows, kitchen separation — and negative signals (alcohol, pork).

  3. 03
    YouTubeweight: medium

    Travel vlogger reviews — searched by place name + halal/muslim keywords. Multi-lang transcripts and comment threads cross-verify popularity claims.

  4. 04
    Redditweight: medium

    Threads from r/MuslimTravel, r/halal, r/saudiarabia, r/UAE, r/Thailand, r/Bangkok, r/Phuket. Strict relevance filter — generic Bangkok mentions don't count.

  5. 05
    Naver Blogsweight: medium

    Korean blogger reviews (Naver is Korea's dominant search platform). Often the most detailed first-person muslim-traveler accounts.

  6. 06
    Pantipweight: medium

    Thailand's largest forum. Local Thai muslim community discussions and recommendation threads.

  7. 07
    Official websiteweight: low-medium

    When a place has its own site we scan it for halal certification claims, menu transparency, opening hours, and contact info.

  8. 08
    Bookimed (medical)weight: high (clinic niches only)

    For halal clinics and medical tourism: independent international booking aggregator data — pricing transparency, doctor credentials, female-doctor availability.

The math

Trust Score 0–100

The score is the weighted sum of these factors. Source diversity is the biggest — a single 5-star review can't beat a place with mediocre ratings that 7 different sources have confirmed exists and serves halal food.

Source diversity (≤25 pts)
How many of the 8 independent sources verified this place. 6+ sources is rare and means very high confidence.
Rating quality (≤15 pts)
Aggregate rating across reviews — but heavily discounted if review count is low (a single 5-star review carries less than 50 four-stars).
Review volume (≤15 pts)
Logarithmic — 500+ reviews is the saturation point. Stops vanity-metric gaming.
Photo volume (≤10 pts)
User-contributed photos — visual evidence of the place actually existing and operating.
Video volume (≤5 pts)
YouTube video presence. Bonus signal for popular places among muslim travelers.
Beginner-friendly bonus (≤5 pts)
If review text suggests the place is comfortable for first-time visitors.
Booking-affiliate availability bonus (≤5 pts)
If we can route users to a booking partner (Klook/Agoda/Bookimed) — slight bonus.
Negative-signal penalty (up to −30 pts)
Subtractions if alcohol is visible nearby, kitchen is shared with non-halal, certification has lapsed, or community threads flag the place as no longer halal.

Formula constants are adjusted quarterly based on outlier review (top-N and bottom-N places audited by hand).

Honest by design

Negative signals we surface

Most halal directories hide these. We don't. Every negative signal cites its source — a photo, a specific review, a CICOT registry mismatch — and never asserts opinion.

  • critical·Pork in name/category
    Place name or Google category contains pork/bacon/ham keywords.
  • critical·Alcohol in name/category
    Place is a bar, pub, wine shop, brewery, etc. — flagged even if it has 'halal' branding.
  • high·Alcohol mentioned in reviews
    User reviews mention serving alcohol.
  • high·Non-halal kitchen mention
    Reviews say the kitchen is shared with non-halal preparation.
  • high·Expired certification
    Reviews note that CICOT certification has lapsed.
  • medium·Shared utensils
    Reviews mention shared knives/utensils between halal and non-halal items.
  • medium·Dog/pet present
    For users concerned about wudu (ablution) cleanliness.
Frequently asked

Questions about the method

How does Salaam Thailand verify halal restaurants?
Every place is cross-checked across 8 independent sources: Google reviews, Google Maps user photos, YouTube vlogger reviews, Reddit muslim-travel threads, Korean Naver blogs, Thai Pantip forum threads, the place's own official website, and Bookimed (for clinics). A Trust Score from 0 to 100 is computed from how many sources verified it, what they said, and whether any negative signals (alcohol nearby, expired certification, shared kitchen) were flagged.
Can businesses pay to rank higher on Salaam Thailand?
No. The site has no paid promotion, no sponsored rankings, and no premium slots. Rankings are determined entirely by the computed Trust Score, which combines public data signals only. Businesses cannot influence the Trust Score directly.
What's the difference between halal-certified and muslim-friendly on this site?
Halal-certified places display an official Thai CICOT (Central Islamic Council of Thailand) certificate, meaning ingredients, preparation, and even kitchen layout were verified. Muslim-friendly places haven't been formally certified but have signals — Arabic menu, prayer space, no pork/alcohol — that make them practical for muslim travelers. Both types are listed but always clearly labelled.
Why does Salaam Thailand show negative signals?
Most halal directories hide negative information because it upsets business owners. We surface evidence-based negatives — an alcohol bottle visible in a Google Maps photo, a review mentioning shared utensils, an expired CICOT certificate — because muslim travelers deserve full information. Every negative signal cites its source and date, never asserts opinion.
How often is data refreshed?
Re-enrichment runs weekly via automated scrapers (Klook deep-links, pricing, hours updates). Full re-scrapes of all 8 sources run monthly. Place detail pages revalidate every 12 hours so prayer-time widgets stay current.
What languages does Salaam Thailand support?
Six languages: English, Korean (한국어), Thai (ภาษาไทย), Chinese (中文), Japanese (日本語), and Arabic (العربية). Every place page and category exists in all six. Reviews and community mentions are aggregated multilingually — Korean Naver, Thai Pantip, Arabic forum threads all feed the same place.
Is Salaam Thailand affiliated with CICOT or any halal certification body?
No. Salaam Thailand is editorially independent. We reference CICOT certification when a place displays it (verifiable via the official CICOT registry) but we are not a certifier and have no commercial relationship with CICOT or any other halal certification authority.

Editorial. Independent. Free.

No paid promotion, no sponsored rankings, no premium slots. Built so muslim travelers can trust what they see.