RT Journal Article SR Electronic T1 The Perceived Fit between Instagram Influencers and the Endorsed Brand JF Journal of Advertising Research JO J Advert Res FD WARC SP 440 OP 454 DO 10.2501/JAR-2019-030 VO 59 IS 4 A1 Breves, Priska Linda A1 Liebers, Nicole A1 Abt, Marina A1 Kunze, Annika YR 2019 UL http://www.journalofadvertisingresearch.com/content/59/4/440.abstract AB Two online studies analyzed the impact of the fit between Instagram influencers and the endorsed brand. The first study used an experimental design and focused on internal validity, whereas the second study employed a survey, presenting results high in external validity. Both studies analyzed the consequences for the influencer concerning his/her perceived trustworthiness and expertise, as well as the impact on brand evaluations and behavioral intentions. Influencer–brand fit had a positive impact on the image of the influencer and on the effectiveness of advertising, especially for followers with low levels of parasocial relationships.