1. These Guidelines aim to facilitate the compliance of providers of online intermediation services and providers of online search engines with, and the enforcement of, the requirements provided in Article 5 of Regulation (EU) 2019/1150 of the European Parliament and of the Council of 20 June 2019 on promoting fairness and transparency for business users of online intermediation services (hereafter – the “Regulation”). In line with Article 5(7) and recital 28 of the Regulation, these Guidelines also aim to assist providers in applying the requirements and help optimise the manner in which the main parameters determining ranking are identified and presented to business users and corporate website users. https://ec.europa.eu/digital-single-market/en/news/guidelines-ranking-transparency-pursuant-regulation-eu-20191150
