The diploma thesis deals with a question which is not enough investigated. The aim of the thesis is to find out whether perception of product placement differs based on the consumer's attitude towards displayed product (his/her preferences). In the theoretical part, the product placement in general, its history, marketing separation, its effectiveness and methods of measurement are approached. It also includes a literature review of various studies already implemented, which relate to product placement and consumer attitudes towards the product. The practical part deals with the research itself, which consists of three parts, eye-tracking measurement, deep interview and semantic differential. During the experiment it has been proven that th...