Class · NACE Rev. 2.1

63.91 Web search portal activities

active

Includes

operation of web sites that use a search engine to generate and maintain extensive databases of internet addresses and content in an easily searchable format; these web search portals are not responsible for the content
operation of comparison websites for prices, product specification, etc., with provision of links to other websites

intermediation service activities for specialised construction services, see 43.60
intermediation service activities for retail sale, see 47.9
intermediation service activities for transport, see 52.3
intermediation service activities for postal and courier activities, see 53.30
intermediation service activities for accommodation, see 55.40
intermediation service activities for food and beverage service activities, see 56.40
publishing activities, see division 58
broadcasting activities, see division 60
news syndicate and news agency activities, see 60.31
intermediation service activities for telecommunication, see 61.20
intermediation service activities for real estate activities, see 68.31
intermediation service activities for the rental and leasing of tangible goods and non-financial intangible assets, see 77.5
activities of call centres, see 82.20
intermediation service activities for business support service activities n.e.c., see 82.40
intermediation service activities for courses and tutors, see 85.61
intermediation service activities for medical, dental and other human health services, see 86.97
intermediation service activities for residential care activities, see 87.91
intermediation service activities for the repair and maintenance of computers, personal and household goods, and motor vehicles and motorcycles, see 95.40
intermediation service activities for personal services, see 96.40

Per the official Eurostat correspondence table (NACE Rev. 2 → NACE Rev. 2.1):

NACE Rev. 2 origin	Heading (Rev. 2)	Mapping	Type
63.12	Web portals	NACE Rev. 2 class 63.12 is mapped to NACE Rev. 2.1 classes 60.39, 63.91	65:78

Content moved from 63.12 includes:

operation of web sites that use a search engine to generate and maintain extensive databases of internet addresses and content in an easily searchable format; these web search portals are not responsible for the content
operation of comparison websites for prices, product specification, etc., with provision of links to other websites

Code	63.91
Level	Class
Parent	63.9
Classification	NACE Rev. 2.1
Legal basis	Commission Delegated Regulation (EU) 2023/137
Source	Eurostat (ShowVoc dissemination platform)
Data checked	2026-07-20