B Evidence Grade B Graded accuracy verified by the review judge Safe to Cite Recent

8%

8% -- ad relevance score improvement for Meta Andromeda algorithm (2025)

2025  · Meta (Facebook)

Meta's Andromeda algorithm delivers up to an 8% boost in ad relevance scores compared to the prior infrastructure.

  • Delivers up to an 8% boost (maximum observed figure)
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Attribution: Meta (Facebook) View source
Lighthouse Research Team
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Source verified Evidence graded
Value
8%
Unit
Percentage
Data Vintage
2025
Entity
Meta Andromeda algorithm
B
Strong, reliable evidence

Sourced from a well-regarded research firm or industry leader with transparent methodology and a reasonably large sample.

62/100 confidence

Single source - not yet corroborated

Extraction
75
Source Trust
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Meta (Facebook) Primary Tier B
https://www.pilothouse.co/post/customer-acquisition-strategy-that-actually-works-for-dtc-brands ↗
Confidence: 53/100 Vintage: 2025 Channel: Deep Crawl
Source Article
Customer Acquisition Strategy That Actually Works for DTC Brands - Pilothouse Digital
Customer Acquisition Strategy That Actually Works for DTC Brands Direct-to-consumer brands in the mid-stage $5M–$30M range often run to the same issue. They’re running acquisition as separate tactics rather than as a connected system. Marketing teams get excited when Meta ads hit their target ROAS o…
Original Research
Meta (Facebook) · Original study ↗

Attributed to Facebook/Meta: the Andromeda ad retrieval engine (rolled out April 22, 2025, fully global by October 2025) delivers up to an 8% boost in relevance scores versus the prior ad delivery infrastructure. 'Up to' indicates a maximum observed figure.

Methodology documented
Industrymarketing
Plain Text
Meta Andromeda algorithm: 8% ad relevance score improvement. Source: Meta (Facebook) (2025). Via Lighthouse Intelligence -- https://lighthousedata.io/data/meta-andromeda-relevance-score-boost
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<blockquote cite="https://lighthousedata.io/data/meta-andromeda-relevance-score-boost" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>8%</strong> -- ad relevance score improvement for Meta Andromeda algorithm<br><small>Source: Meta (Facebook) (2025) · <a href="https://lighthousedata.io/data/meta-andromeda-relevance-score-boost" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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