Required for electronics, toys, machinery, PPE, and many goods sold into the EU.
Keep technical files
Technical documentation and Declaration of Conformity must be available on request.
Correct markings on packaging/images
Show the CE mark where rules require; missing it can suppress the listing.
Pre-check the listing
ListingGood's EU-locale scan flags missing CE references for applicable categories.
Free check: Paste your ASIN or listing text for a free preliminary compliance check — we flag risky claims and category issues in seconds, no login required.