Amazon Acai Brighton

317 Bay St, Brighton-Le-Sands NSW 2216, Australia · 187 of 187 reviews · 100% coverage · googleReviewsChecker

Elevated manipulation risk

Reviews fetched

187/187

Displayed avg

4.82

Trust-adjusted rating

4.7

Credible-reviewer 1★ rate

Boost score

86.9/100

Campaign-like reviews

64.7%

Outside flagged months

35.3%

5★ from ≤2-review accts

23.5%

Busiest day

Local Guides

22.5%

Why this boost score?

Campaign-like months contribute to the risk verdict, while the rating remains based only on observed credible-reviewer evidence. Elevated risk begins at 35/100.

Signal	Observed	Points
5★ from ≤2-review accounts	44 reviews (23.5%)	25.2/30
Reviews on burst days	54 reviews on 5 days (28.9%)	35/35
Peak/median monthly ramp	20.3×	20/20
Tightest five-minute cluster	7 reviews	6.7/15
Total		86.9/100

Reviews per month by star rating

stack height = total reviews · gaps = zero-review months · outlined stacks = non-seasonal campaign-like months

Reviews per day (recent)

shows the 160 most recent active review dates; scoring uses the full dated history · red = burst day (≥8)

Credible reviewers — the quality test

Reviewer pool	Rating	1★ rate	≤3★ share
All reviews	4.82	2.1%	4.8%
Veteran (≥20) — estimate basis	4.733	0%	10%
Veteran (≥50)	4.857	0%	7.1%
Most experienced (≥100)	5	0%	0%
Local Guides	4.833	0%	4.8%
Credible union (Local Guide or ≥20)	4.791	0%	7%
Credible outside campaign-like months	4.654	0%	11.5%

Rating distribution

Non-seasonal campaign-like months (2)

Each month is compared with the same calendar month in other years; ≥90% 5★ distinguishes positive campaigns from ordinary busy or complaint-heavy months.

Month	Reviews	Other-year median	YoY ratio	5★	Mean
2025-08	61	6	10.2×	98.4%	4.98
2025-09	60	3	20×	100%	5

Burst days (≥8/day)

Day	Reviews
2025-09-01	12
2025-09-06	11
2025-08-29	11
2025-08-16	11
2025-09-23	9

Generated by googleReviewsChecker analysis v7 from the Newest-sorted Google Maps feed (100% headline coverage) · fetched 9/5/2026, 3:41:34 AM. Campaign-like months require ≥max(12, 3× active-month median, 2× same-calendar-month median in other years) reviews and ≥90% 5★. A high-risk campaign verdict requires those months to hold ≥40% of all reviews, ≥90% timestamp coverage, ≥12 active months, and ≥100 dated reviews including ≥30 credible reviews outside them. A contiguous ≥12-month high-volume regime is not escalated when ≥80% of flagged months fall inside it, ≥30 credible reviews agree within 0.2★, and burst share is ≤5%. Risk signals select among observed credible cohorts but never assign flagged reviews an invented star value. Indicators, not proof.