B
Evidence Grade B
Graded
under review
Safe to Cite
Current
5x
5x -- return on ad spend for Obsessive (2026)
Attribution:
View source
Lighthouse Research Team
Last verified:
·
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Source verified
Evidence graded
Value
5x
Unit
Ratio
Data Vintage
2026
Entity
Evidence Quality
B
Strong, reliable evidence
Sourced from a well-regarded research firm or industry leader with transparent methodology and a reasonably large sample.
Single source - not yet corroborated
Score breakdown
Extraction
75
Source Trust
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Source
300.codes
Primary
Tier B
https://300.codes/en/case-studies/obsessive-product-design/ ↗
Source Article
300.codes case study: eCommerce design for Obsessive
Original Research
300.codes
· Original study ↗
Methodology
Case study first-party data: ROAS improved from 5:1 to 7:1 after eCommerce redesign
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
Obsessive: 5x return on ad spend. Source: 300.codes (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/obsessive-roas-increase
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<blockquote cite="https://lighthousedata.io/data/obsessive-roas-increase" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>5x</strong> -- return on ad spend for Obsessive<br><small>Source: 300.codes (2026) · <a href="https://lighthousedata.io/data/obsessive-roas-increase" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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