Igor Rudnik

Igor Rudnik - CEO of the guest post exchange Collaborator, Brandcitations company, and Referr crowd marketing service. Since 2006, he has been engaged in SEO, speaking at specialized conferences such as RIF, RIF+KIB, and SEMPRO, where he shares his knowledge on link building. Participated in building reference profiles for hundreds of sites, including shafa.ua and 1000sovetov.ru. Author of articles on platforms cossa.ru, seonews.ru, searchengines.ru, and devaka.ru. He has taught over 1000 students, spoken at lectures over 200 times, and his expert publications have gathered over 500,000 views.