B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Recent
20%
20% -- google shopping bid margin for Google Shopping Europe (2025)
Google Shopping Europe retains a margin of up to 20% of an advertiser's bid before it enters the auction.
- Stated as an 'up to' maximum margin (do 20%)
Attribution:
View source
Lighthouse Research Team
Last verified:
·
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Source verified
Evidence graded
Value
20%
Unit
Percentage
Data Vintage
2025
Entity
Geography
EMEA
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
European Commission
Primary
Tier B
https://gezar.dk/pl/css-partner ↗
Source Article
CSS Partner Google: do 25% większa siła stawki | Gezar
Prowadzisz sklep internetowy i inwestujesz w Google Shopping. Twoje kampanie działają. Ale z dużym prawdopodobieństwem przepłacasz za każde kliknięcie, bo korzystasz bezpośrednio z systemu Google zamiast z zatwierdzonego partnera CSS.
Partner CSS (Comparison Shopping Service) to zatwierdzona przez G…
Original Research
European Commission
· Original study ↗
Methodology
Vendor explanation of Google's margin retained when ads are served via Google Shopping Europe instead of an independent CSS; consequence of EC decision AT.39740 (2017).
Methodology documented
Segmentation
IndustryRetail
RegionEMEA
Channelpaid_ads
Cite this stat
Plain Text
Google Shopping Europe: 20% google shopping bid margin. Source: European Commission (2025). Via Lighthouse Intelligence -- https://lighthousedata.io/data/google-shopping-css-margin-20pct
HTML Embed
<blockquote cite="https://lighthousedata.io/data/google-shopping-css-margin-20pct" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>20%</strong> -- google shopping bid margin for Google Shopping Europe<br><small>Source: European Commission (2025) · <a href="https://lighthousedata.io/data/google-shopping-css-margin-20pct" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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